CSGLEON

Just google "do radar detectors really work" if you are short money and have to scrutinize if they " really really REALLY work" because they are pricey. Don't buy one! Nor if you really don't need one because you typically drive the speed limit everyday and are never in a hurry sometimes. if you travel all over town for work or similar activities and are on the freeway allot get one if you can afford it. Don't even question it... I promise like me and several friends have said " yeah it was expensive but it paid for it's self already" they do typically give you a heads up that you are approaching a radar gun and should slow down... If you don't want to spend the money, don't get one. If you can spend the money, get one for the added sense of security just in case..... You might just save yourself 200 dollars going 10 over the limit. If you have to really really think about it, save your lunch money to buy something more important like a weeks worth of lunch.