Update Bump
Considering the area I'd want covered, I picked up a can of 3M paint defender spray film. Says it lasts for a year, does anyone have any experience with this? Figured I'd use some painter's tape and use it to hit a larger area than the 3M film covers. Those rear fenders are freaking rock magnets.
http://www.autozone.com/autozone/lan...der-spray-film
This stuff looks like a great cheap solution, especially for anyone not wanting to shell out half a grand or more for a clear bra.