The general public applauds the use of cameras to catch murderers, vandals and thieves. We as a society shouldn't ask to have it both ways  simply because speeding is supposedly less of a crime than others. Speed can still kill,  vandalize and steal precious time away from innocent people in the way. If a driver is going to take that risk just to be on time or save time, he or she takes the risk of getting caught by any means. We don't know where the cameras are, but we usually don't know where the police and their speed guns are either.