Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-24 Thread John Scrivner
-- From: John Scrivner j...@scrivner.com Sent: Thursday, April 23, 2009 11:32 AM To: WISPA General List wireless@wispa.org Subject: Re: [WISPA] 3650Mhz and Wimax Vendors On Thu, Apr 23, 2009 at 10:51 AM, Patrick Leary ple...@apertonet.com wrote: Thanks

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-23 Thread George Rogato
Butch Evans wrote: This thread has degraded WAY beyond useful. Maybe for you Butch, but I am thinking this was a very useful and informative thread and I hate to see someone stifled because of one mans disdain. We should all be able to discuss and hash things out without worrying we are

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-23 Thread Tom DeReggi
Liotta mlio...@r337.com To: WISPA General List wireless@wispa.org Sent: Wednesday, April 22, 2009 2:01 PM Subject: Re: [WISPA] 3650Mhz and Wimax Vendors Those of us operators who actually have experience in the field with the gear tend to avoid posting to threads about WiMAX because the threads

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-23 Thread 3-dB Networks
General List Subject: Re: [WISPA] 3650Mhz and Wimax Vendors Cell radius= 30km The point is for a TCO, that's one tower site to cover a 20km radius, meaning less leases per month of 1k or more, so isntead of 4 tower sites to cover this area ( and pay 4k per month ) So...how are you breaking

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-23 Thread Michael Baird
3-dB Networks http://www.3dbnetworks.com -Original Message- From: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] On Behalf Of John Scrivner Sent: Thursday, April 23, 2009 12:13 AM To: jefftho...@fastmail.fm; WISPA General List Subject: Re: [WISPA] 3650Mhz

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-23 Thread Ben Wiechman
Message- From: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] On Behalf Of Charles Wyble Sent: Wednesday, April 22, 2009 3:40 PM To: WISPA General List Subject: Re: [WISPA] 3650Mhz and Wimax Vendors This is what I'm looking for. Thank you!! Ben Wiechman wrote: We've looked

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-23 Thread Matt Liotta
.3dbnetworks.com -Original Message- From: wireless-boun...@wispa.org [mailto:wireless- boun...@wispa.org] On Behalf Of John Scrivner Sent: Thursday, April 23, 2009 12:13 AM To: jefftho...@fastmail.fm; WISPA General List Subject: Re: [WISPA] 3650Mhz and Wimax Vendors Cell radius

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-23 Thread Ben Wiechman
To: WISPA General List wireless@wispa.org Sent: Wednesday, April 22, 2009 2:01 PM Subject: Re: [WISPA] 3650Mhz and Wimax Vendors Those of us operators who actually have experience in the field with the gear tend to avoid posting to threads about WiMAX because the threads quickly devolve. I suggest

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-23 Thread Butch Evans
On Wed, 2009-04-22 at 23:32 -0700, George Rogato wrote: Maybe for you Butch, but I am thinking this was a very useful and informative thread and I hate to see someone stifled because of one mans disdain. Which part of the argument was useful? The specific parts of the conversation that I

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-23 Thread Patrick Leary
: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] On Behalf Of Pat O'Connor Sent: Wednesday, April 22, 2009 3:38 PM To: WISPA General List Subject: Re: [WISPA] 3650Mhz and Wimax Vendors Geeze. Not comforting at all. Aperto is my first choice now because I believe they use TR-069

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-23 Thread Patrick Leary
813.426.4230 mobile -Original Message- From: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] On Behalf Of mlio...@r337.com Sent: Wednesday, April 22, 2009 6:30 PM To: WISPA General List Subject: Re: [WISPA] 3650Mhz and Wimax Vendors We have several customers in the market

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-23 Thread Patrick Leary
:02 PM To: WISPA General List Subject: Re: [WISPA] 3650Mhz and Wimax Vendors That may be, but Aperto did issue a press release for one customer. And, it turns out that customer only has one radio authorization. Further, you mention Tolly Marcus, but what about you? Did you not represent

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-23 Thread Patrick Leary
General List' Subject: Re: [WISPA] 3650Mhz and Wimax Vendors John, My boss has field tested Aperto's gear to 15miles at full modulation... so a 30km cell radius (18 miles) is possible. But the thing is that wouldn't be the average deployment... and with Cyclone gear you could push the system out

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-23 Thread John Scrivner
On Thu, Apr 23, 2009 at 10:51 AM, Patrick Leary ple...@apertonet.com wrote: Thanks for the compliment Daniel, but please God, let's not have anyone thinking they can build a 30 km radius cell with our stuff or anyone's stuff in WiMAX. I don't care if you can see your dog running away for three

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-23 Thread 3-dB Networks
List Subject: Re: [WISPA] 3650Mhz and Wimax Vendors Thanks for the compliment Daniel, but please God, let's not have anyone thinking they can build a 30 km radius cell with our stuff or anyone's stuff in WiMAX. I don't care if you can see your dog running away for three days it is so flat

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-23 Thread Patrick Leary
Aperto Networks 813.426.4230 mobile -Original Message- From: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] On Behalf Of Kevin Suitor Sent: Thursday, April 23, 2009 6:50 AM To: jefftho...@fastmail.fm; WISPA General List Subject: Re: [WISPA] 3650Mhz and Wimax Vendors Folks

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-23 Thread Matt Liotta
On Apr 23, 2009, at 11:43 AM, Patrick Leary wrote: Matt, you said you needed to provide a reason why you did not suggest Aperto. Would it not be preferrable to provide a real reason, not something that is based on a weak deduction, e.g. Aperto issues few PRs so they must not do any

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-23 Thread Matt Liotta
On Apr 23, 2009, at 11:48 AM, Patrick Leary wrote: That was a PR from June 2008 Matt, when few vendors even had certified product in the market for more than a month or two. Further, Manish is not even here any longer. I joined, first as a full time consultant, in October 22, 2008. Check

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-23 Thread Mike Hammett
@wispa.org Subject: Re: [WISPA] 3650Mhz and Wimax Vendors On Thu, Apr 23, 2009 at 10:51 AM, Patrick Leary ple...@apertonet.com wrote: Thanks for the compliment Daniel, but please God, let's not have anyone thinking they can build a 30 km radius cell with our stuff or anyone's stuff in WiMAX. I

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-23 Thread Kevin Suitor
similar reach to 5 GHz with sub 1 ms latency. Kevin -Original Message- From: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] On Behalf Of Mike Hammett Sent: Thursday, April 23, 2009 2:04 PM To: WISPA General List Subject: Re: [WISPA] 3650Mhz and Wimax Vendors I can do almost

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-23 Thread John Scrivner
? - Mike Hammett Intelligent Computing Solutions http://www.ics-il.com -- From: John Scrivner j...@scrivner.com Sent: Thursday, April 23, 2009 11:32 AM To: WISPA General List wireless@wispa.org Subject: Re: [WISPA] 3650Mhz and Wimax Vendors On Thu

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-23 Thread Chuck Bartosch
, April 23, 2009 11:32 AM To: WISPA General List wireless@wispa.org Subject: Re: [WISPA] 3650Mhz and Wimax Vendors On Thu, Apr 23, 2009 at 10:51 AM, Patrick Leary ple...@apertonet.com wrote: Thanks for the compliment Daniel, but please God, let's not have anyone thinking they can build a 30

[WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Charles Wyble
So the recent thread on Wimax was quite interesting. I need to read up on the different technologies involved. I believe that a fixed deployment is sufficient for many many many needs and markets (wireless local loop if you will). If people want mobility/end user wireless they can hang an

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Charles Wyble
I'm looking for more operational experience and end user experience. Certainly good technology contributes to that, but that isn't my primary goal. Michael Baird wrote: It was interesting, but I was hoping for some more first hand experience reporting. Essentially the only explanation for

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Jason Hensley
List Subject: [WISPA] 3650Mhz and Wimax Vendors So the recent thread on Wimax was quite interesting. I need to read up on the different technologies involved. I believe that a fixed deployment is sufficient for many many many needs and markets (wireless local loop if you will). If people want

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Michael Baird
It was interesting, but I was hoping for some more first hand experience reporting. Essentially the only explanation for improved range was a lower noise floor, which isn't a wimax thing, but a 3.65 thing. I think a lot of the 802.16d/e talk is market speak, I'm trying to get through that and

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Matt Liotta
Those of us operators who actually have experience in the field with the gear tend to avoid posting to threads about WiMAX because the threads quickly devolve. I suggest you read the archives of this mailing list. To summarize though; operators who use WiMAX like it and think the

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Charles Wyble
Jason Hensley wrote: For me, personally in our area, 3650 is attractive because of the lack of noise. We are saturated with 2.4 and 5GHz here, but if I was in an area with low noise levels in 2.4 and 5Ghz, then I would not see a point in spending the extra money to deploy 3650 gear. I

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Michael Baird
Matt, I appreciate your perspective, but I've already read through the archives and with Wimax technology what was valid yesterday might not be valid today. I'm not interested in a holy war, we are certainly going to deploy Wimax in the near future, I just want to set expectations properly

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Charles Wyble
Yes. I know. Which is why I asked very specific questions. I don't really care about the technology involved and am not looking for information on it. I'm asking for vendor recommendations and WISP experiences from people that have actually deployed Wimax in the 3650Mhz space. The area I'm

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Charles Wyble
What he said. :) Seriously I'm interested in actual experiences. Not moans and gripes and arm chair speculation. I'm very interested in deploying Wimax technology and want real world information and actual operator feedback. Michael Baird wrote: Matt, I appreciate your perspective, but

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread 3-dB Networks
: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] On Behalf Of Charles Wyble Sent: Wednesday, April 22, 2009 12:08 PM To: WISPA General List Subject: [WISPA] 3650Mhz and Wimax Vendors So the recent thread on Wimax was quite interesting. I need to read up on the different technologies

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Patrick Leary
to mind. Patrick Leary Aperto Networks 813.426.4230 mobile -Original Message- From: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] On Behalf Of Michael Baird Sent: Wednesday, April 22, 2009 10:26 AM To: WISPA General List Subject: Re: [WISPA] 3650Mhz and Wimax Vendors

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Christopher Hair
We're also looking to deploy Wimax at a couple of our tower locations to provide higher bandwidth to business customers and take a load off some of our 900 APs. One vendor we are looking at is Vecima Networks. Anyone out there using VistaMAX 3.65 GHz from Vecima. I would be very interested in some

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Matt Liotta
WiMAX relationships tend to be self-limiting. The good vendors are expensive and as such their customers tend to be more capable. In capable; I mean the operator has done thorough evaluations including field trials of equipment from various vendors. Developed a business plan specifically

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread 3-dB Networks
To: WISPA General List Subject: Re: [WISPA] 3650Mhz and Wimax Vendors WiMAX relationships tend to be self-limiting. The good vendors are expensive and as such their customers tend to be more capable. In capable; I mean the operator has done thorough evaluations including field trials of equipment from

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Matt Liotta
On Apr 22, 2009, at 3:17 PM, 3-dB Networks wrote: Matt, How does what you say in the first paragraph make Aperto not viable? I don't think anything from my first paragraph makes Aperto not viable. I am not sure I even like the term viable. I wouldn't suggest Aperto or recommend them as a

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Jeff Ehman
...@wispa.org [mailto:wireless-boun...@wispa.org] On Behalf Of Matt Liotta Sent: Wednesday, April 22, 2009 2:54 PM To: WISPA General List Subject: Re: [WISPA] 3650Mhz and Wimax Vendors On Apr 22, 2009, at 3:17 PM, 3-dB Networks wrote: Matt, How does what you say in the first paragraph make

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Butch Evans
On Wed, 2009-04-22 at 14:01 -0400, Matt Liotta wrote: Those of us operators who actually have experience in the field with the gear tend to avoid posting to threads about WiMAX because the threads quickly devolve. I suggest you read the archives of this mailing list. To summarize though;

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Butch Evans
On Wed, 2009-04-22 at 15:03 -0400, Matt Liotta wrote: My personal recommendation would be for Redline. That is the vendor we selected and have deployed. I would also recommend that you only consider WiMAX for deployments where differentiated services are a core part of your business

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Matt Liotta
On Apr 22, 2009, at 4:55 PM, Butch Evans wrote: Matt, I apologize for the earlier post regarding your response in this thread. This post was certainly one that is helpful and addresses the questions that started the thread. I obviously missed this email before my most recent post. However,

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Patrick Leary
, April 22, 2009 12:54 PM To: WISPA General List Subject: Re: [WISPA] 3650Mhz and Wimax Vendors On Apr 22, 2009, at 3:17 PM, 3-dB Networks wrote: Matt, How does what you say in the first paragraph make Aperto not viable? I don't think anything from my first paragraph makes Aperto not viable. I am

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Matt Liotta
On Apr 22, 2009, at 4:46 PM, Butch Evans wrote: WiMAX obviously has some things to offer. It was written specifically as an outdoor wireless specification. I think your summarization is a little short of the truth, though. It would be nice, IMO, if you, as an operator who acutally

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Pat O'Connor
Anybody use Airspan for Wimax? Michael Baird wrote: It was interesting, but I was hoping for some more first hand experience reporting. Essentially the only explanation for improved range was a lower noise floor, which isn't a wimax thing, but a 3.65 thing. I think a lot of the 802.16d/e

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Ben Wiechman
We've looked at several different vendors for WiMAX and have been running Alvarion in 2.5GHz for almost 18 months now. Aperto seems to have a decent RF platform, as does Redline and Alvarion. We had two main issues with Aperto: ugly Tranzeo CPE and their EMS. Maybe some things have changed by the

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Matt Liotta
http://www.palmbeachpost.com/localnews/content/business/epaper/2009/04/20/0420airspan.html -Matt On Apr 22, 2009, at 5:30 PM, Pat O'Connor wrote: Anybody use Airspan for Wimax? Michael Baird wrote: It was interesting, but I was hoping for some more first hand experience reporting.

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Gino Villarini
, 2009 6:19 PM To: WISPA General List Subject: Re: [WISPA] 3650Mhz and Wimax Vendors http://www.palmbeachpost.com/localnews/content/business/epaper/2009/04/2 0/0420airspan.html -Matt On Apr 22, 2009, at 5:30 PM, Pat O'Connor wrote: Anybody use Airspan for Wimax? Michael Baird wrote

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Pat O'Connor
Geeze. Not comforting at all. Aperto is my first choice now because I believe they use TR-069. But I wanted to see if anyone had used Airspan's Macromax product. Matt Liotta wrote: http://www.palmbeachpost.com/localnews/content/business/epaper/2009/04/20/0420airspan.html -Matt On

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Charles Wyble
This is what I'm looking for. Thank you!! Ben Wiechman wrote: We've looked at several different vendors for WiMAX and have been running Alvarion in 2.5GHz for almost 18 months now. Aperto seems to have a decent RF platform, as does Redline and Alvarion. We had two main issues with Aperto:

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Jeff Booher
, while impacting where you are with your revenue. - Jeff -Original Message- From: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] On Behalf Of Matt Liotta Sent: Wednesday, April 22, 2009 11:02 AM To: WISPA General List Subject: Re: [WISPA] 3650Mhz and Wimax Vendors Those

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Jeff Booher
contact the sender and delete all copies. -Original Message- From: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] On Behalf Of Christopher Hair Sent: Wednesday, April 22, 2009 11:58 AM To: 'WISPA General List' Subject: Re: [WISPA] 3650Mhz and Wimax Vendors We're also

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Gino Villarini
Message- From: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] On Behalf Of Christopher Hair Sent: Wednesday, April 22, 2009 11:58 AM To: 'WISPA General List' Subject: Re: [WISPA] 3650Mhz and Wimax Vendors We're also looking to deploy Wimax at a couple of our tower

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Jeff Booher
...@wispa.org] On Behalf Of Matt Liotta Sent: Wednesday, April 22, 2009 12:54 PM To: WISPA General List Subject: Re: [WISPA] 3650Mhz and Wimax Vendors On Apr 22, 2009, at 3:17 PM, 3-dB Networks wrote: Matt, How does what you say in the first paragraph make Aperto not viable? I don't think anything

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Jeff Booher
Sadly they are getting low on cash too Redline is in the same boat. -Original Message- From: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] On Behalf Of Pat O'Connor Sent: Wednesday, April 22, 2009 3:38 PM To: WISPA General List Subject: Re: [WISPA] 3650Mhz

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Jeff Booher
, 2009 3:40 PM To: WISPA General List Subject: Re: [WISPA] 3650Mhz and Wimax Vendors This is what I'm looking for. Thank you!! Ben Wiechman wrote: We've looked at several different vendors for WiMAX and have been running Alvarion in 2.5GHz for almost 18 months now. Aperto seems to have a decent

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Gino Villarini
by and reuse channels among them? Can I instal a 90 deg 4 sector tower with just 2 channels? Gino From: wireless-boun...@wispa.org on behalf of Jeff Booher Sent: Wed 4/22/2009 8:33 PM To: 'WISPA General List' Subject: Re: [WISPA] 3650Mhz and Wimax Vendors All

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread mliotta
We have several customers in the market with trials or actually deployed. I cant help if they all havent gotten their FCC licenses *duck*, or fully executed in their plans. Remember as well, not EVERYONE uses 3.65ghz, and many customers use 5.8 or 5.4. Actually you can help. As a participant

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Charles
Excellent replies! Thank you! Sent via BlackBerry from T-Mobile -Original Message- From: Jeff Booher jefftho...@fastmail.fm Date: Wed, 22 Apr 2009 17:04:34 To: 'WISPA General List'wireless@wispa.org Subject: Re: [WISPA] 3650Mhz and Wimax Vendors Folks, IMHO, It really comes down

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread mliotta
That may be, but Aperto did issue a press release for one customer. And, it turns out that customer only has one radio authorization. Further, you mention Tolly Marcus, but what about you? Did you not represent yourself at WiMAX World as a Zing employee? What are people supposed to think

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Butch Evans
On Wed, 2009-04-22 at 22:02 -0400, mlio...@r337.com wrote: MetroConnect's SEC filings state they had $2k of cash on hand. Since that time MetroConnect's revenue has declined each quarter and now they state their cash on hand is $0. This thread has degraded WAY beyond useful. If you want to

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Charles
*sighs* I did my best to keep it very focused. --Original Message-- From: Butch Evans Sender: wireless-boun...@wispa.org To: WISPA General List ReplyTo: WISPA General List Subject: Re: [WISPA] 3650Mhz and Wimax Vendors Sent: Apr 22, 2009 7:49 PM On Wed, 2009-04-22 at 22:02 -0400

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread Mike Hammett
Sent: Wednesday, April 22, 2009 3:46 PM To: WISPA General List wireless@wispa.org Subject: Re: [WISPA] 3650Mhz and Wimax Vendors On Wed, 2009-04-22 at 14:01 -0400, Matt Liotta wrote: Those of us operators who actually have experience in the field with the gear tend to avoid posting to threads

Re: [WISPA] 3650Mhz and Wimax Vendors

2009-04-22 Thread John Scrivner
Cell radius= 30km The point is for a TCO, that's one tower site to cover a 20km radius, meaning less leases per month of 1k or more, so isntead of 4 tower sites to cover this area ( and pay 4k per month ) So...how are you breaking the laws of physics with this system? Unless you are