When i purchased my 8500 in 2003 i put my old 7500 in the wifes car (purchased in 1999). We were cruizing home yesterday and got pulled over for speeding. I never received any alerts from the officer and since i gave me a writtain warning i didn't ask to see the gun for verification. But it sounds like the State Troopers are all using Instant-On this weekend according to a few freind in the Audi Club.
If they are using Instand-On would i pick anything up with the 7500 or my older 8500?