i really think rador detectors are great.they are the one way we have an up on these kids that are our police officers.yeah they protect and serve,serve a bunch of crap.there are so many headlines of crooked cop caught in the act,harrasment cases pending...i like that you can know when they are hidding around a bend and are one ahead.mastly for speeders-i have a heavy foot and it is great to know when i need to slow down to avoid being treated like a criminal for speeding.also for the really bad dangerous speeders it keeps them in check knowing the piggies are there..