Yah, I've gotten a couple of tint violations over the last few years. The last one blew me out of the water because a state trooper saw me wizz by at 70mph and pulled up beside me and stared at me, he then slammed on his breaks and got right on my tale and flipped the lights on. It felt like it was right out of SuperTroopers. He walked up and it was a black guy (trooper), and says "do you know what the tit law is in the state of Florida sir?". I swear I heard it as tit, he had an accent and I picked up on that the 2nd time he said it. Anyway, I guess they can pull you over for dark tints (with no other reason to stop you) if they cannot see you in the car when the are driving on the side of you (hence the creepy stare).