When restoring cars that originally had black anodized lettering, emblem and grill on the decklids (1972 and 1973?), do finicky people have their parts re-anodized black, paint the parts, or just leave them faded and scratched to keep the patina? If re-anodized, who does this sort of work (well), if painted, what sort of paint and technique is used? Thanks for your invaluable advice!