Quote Originally Posted by jb55
well i had a passport 8500 x50 and drove right by a cop standing outside his car with the radar gun pointing at traffic and it never went off at all, so i vowed to not buy another one, v1 is way better than passports!

Same thing happens with the V1

http://www.acurazine.com/forums/showthread.php?t=345195

I've had both and prefer the V1 only because it tells the direction of the bogey. Ideally I'd go with the V1 and Zr3 shifter.