I cant see why people get so agitated with them. If you get caught by one you were obviously breaking the law and have little defence for yourself.   Slow down a bit, observe the limits and you wont get caught. Simple :) Im not voting in this because I think there good in some places but are used as money earners in others. I also should point out that they sometimes say your speeding when your not, I remember reading about a 1987 austin mastro that according to a speed camera was doing 209mph!!!!!