:yeah Some marring is inevitable, whether it's induced by you or by circumstances that are out of your control. I've used ScratchX before and like Jared, I have had some success with it. It may require multiple applications, depending on how bad/deep the swirls or scratches are, but it does work, and it's available locally. Also, like Jared pointed out, if you are planning to use it over the entire car, be prepared for a workout.