Tweeti won one in a football pot. it is really good as long as people are speeding in front of you. cops are really good at only using them on cars that they KNOW are speeding. I have been in the car with a cop radar/ laser (do not know which)

but he would wait and wait until became impatient to use it. then he would see someone going way over and pop em. if they had a detector it would have done them no good.

not to say there are not a bunch of cops who do not use them frequently enough to be detected. I want one on my motorcycle. it is hard not to speed on it. 35 mph in first gear seems so slow.

if you get one, get a good one. they have a much longer range and will give you the best chance