I know ppl have done this before but a quick google search didn't return a thorough run down of what all is involved. In my quest to save as much money as possible while impressing others, I picked up an original set of 5 1970 "Mexican hats" for my challenger. I know I can buy the adhesive centers and the correct paint, but what do you guys use for prep? As in stripping the old paint off, polishing the spots that show and best/easiest way to tape off for paint. TIA! Evan