what about a paint restore? I forgot what its called but I used it on my car I can find out later. Its just a liquid you squirt on and rub it in with a towel and let it sit for a few minutes. Rub it off and your paint looks great. My car had so many spots and the paint looked really dull in places. Put this stuff on and now my car without wax I see in it like a mirror its crazy how much dirt was taken out of the paint from it. Then I used a buffer and more came out my garage had dirt all over on the floor from the stuff buffing it out. My roof is SOL cause the clear is gone though.