This is straight up from a man whose job it is to pull people out of horrible accidents: don't speed, kid. I don't care how good a driver you think you are, if you're taking risks that you need a detector to cover your ass for, all it takes is one other driver making a mistake, you don't have time to even physically react, and you're dead.
Yeah, I am lecturing you, because I'm tired of seeing dead kids with their skulls busted wide open. This is real, learn to be responsible. I hope you get caught even with your detector if you do speed dangerously (not talking keeping up with traffic, that's normal), maybe you'll be one less casualty, or it'll prevent you from killing someone else with your carelessness.
Don't hate, come with me sometime, see what I've seen, then you have the right to talk with an informed opinion, with all due respect.