[Repeater-Builder] Celwave Antenna

[agrimm0034]

I'm considering upgrading my repeater antenna to Celwave brand. Any idea on how 
good quality these are? The one I have now is made cheap and does not perform 
well, actually never have had any luck getting the thing tuned well. It will be 
operating on the 462.600 gmrs repeater freq. Just want some opinions on weather 
I'll be wasting money on a Celwave product. Antenna specs are 6 db gain, no 
cutting required.