Anybody have experience with the license plate covers (for cars) that are supposed to defeat the photo systems at traffic intersections. Don't get me wrong, I don't make a habit of running red lights, but the yellows in this town are way too short. Many times I end up in the cross walk after slamming on the brakes trying not to run the yellow. Our town is bringing this revenue generator online in a few months and I expect it to make them a lot of money. Just don't want it to be some of my money.