Of course if you are already at the correct speed then all you need do is smile and say cheese as you drive by. Purchasing a speed camera detector should not encourage you to go over the speed limit though, because, if you are driving too fast, you will in all likelihood be unable to slow down in time before you reach the speed camera. GPS based detectors are especially useful as they alert you to the location of accident black spots so that you can either avoid these areas completely or take special care when driving through these areas. Having a gadget in your car can transform even the Skoda into a (slightly) more interesting motor. Drivers beware of the "I've got a gadet in my car" syndrome though. You are not James Bond; you are not on a secret mission. Your friends will soon grow tired of the constant "demonstrations" of how the detector works. For although the speed camera detector is an extremely clever and useful piece of equipment, it pretty much is a one-trick pony.
Gooshing recommends that you buy your radar detector/speed camera detector from a company which does not give political donations and which has not had any boycott calls made against them. To do this, you should look at the Gooshing ethical ratings we have given to each company, which are shown below.
Whatever sort of speed camera detector you are looking for, Gooshing gets you the best price, searching over 350 retailers for over 250,000 products.