Tom, Yeah, that's why I was hoping to eliminate everything that didn't have juice flowing through it, but alas it's not going to happen.
Bill Stephan Kansas Citty MO Email: [EMAIL PROTECTED] Phone: (816)803-2469 ----- Original Message ----- From: Tom Fowle <[EMAIL PROTECTED]> Date: Thursday, July 31, 2008 5:29 pm Subject: Re: [BlindHandyMan] A possible mobility aid > I didn't talk about ultrasonic mobility aids in my answer, > I suppose if you really found you liked a sonic guide or > the like and really trained hard with it, you might learn > to tell the shorter poles that usually have the push buttons, but > in my experience they're not always on short poles, often they > share a pole > with some other lighting fixtures. > > Real problem with the ultrasonic aids is they give you so much > information that is of no use or worse, you spend > a deal of timing trying to sort the wheat from the dross. > > tom > >
