Sorry but these miss the mark with totally changing the print style...
As far as the SRT ones that SRT SIX offers,
Like Cgocifer said going to a "plastic" clearcoat where people step? There going to last such a short time you'll be fighting to keep from having to give refunds. You said your aluminum ones scratched, so does glass, but have you ever tried to replace a windshield with Plexiglass or even Lexan?
Good luck and don't spend your profits to quick
Mike