Paint scratch
I had some pretty decent scratches on a silver Trans AM that I used base and clear aerosol touchup from http://www.automotivetouchup.com/. Did a little sanding then prime, then spray base, then clear. Wait a few weeks and buff. It came out pretty darn good. Better than the $100 I paid Colors on Parade to fix some stone chips on my Merc. No way I'd try brush on though.



