Best thing to do is just dress up and be honest. Judges arent stupid, and will almost always take the cops view over yours, due to the fact that most people lie to get out of things. Though you are telling the truth, they've heard it all, and are sometimes humorous so maybe you'll get one of those judges. Let us know how court goes
on another note, are u sure he clocked u with radar instead of a laser? If a laser then youre screwed because the accuracy is good, as well as him being able to pinpoint the vehicle unlike radar...