Has anyone ever had to remove spray paint from the MR BBSes before? I was thinking of buying a set of spray painted ones. However some of the paint is coming off as the person just sprayed a black coat onto the rims, priming, etc. If I take it to a place to get it sand blasted to remove the paint will the original gun metal finish be dulled? I was hoping of just getting the original finish back, wanted to avoid powder coating it just because of the controversy surrounding it.