I don't know what happened, but back in the day when I first started there was a mod called "the Chuck" and the guy who made them would do a completely custom paint job on it if you wanted him to. His suppliers' subforum is archived, but there is still an APV subforum here for him:
Chuck
And his website seems to be operational:
http://thagbuilt.com/
That's the extent of my knowledge on custom paint jobs for mods. Good Luck!