my mates got one on his m3 he got his off ebay.com from america its worth its weight in gold mate ive been trying to get 1 for about six months but cant find one anyware. the only thing he has to be careful of is when the police are stood with the camera guns they can c the signal messed up and suspect something he nearly got caught out with that one.

did you guys no if you change a letter/number on ONE of ur number plates with some black tape when you get pulled as long as u ant got any tape in the car and u deny it they cant prosicute u, something handy to no init guys.