Hi.
I and my buddies have re-plated some MC and Hot-Rod stuff and it ain't cheap. I'm more of the flat black/if it doesn't run, chrome it variety though

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Your best bet is to search for Custom Bike or Custom Car shops for that kind of expertise. They won't probably do the plating themselves, but they sure as hell know who's the best and who's the cheapest. They may look as mean as a pitbull and are every bit as tough as they look, but I'd be willing to make a bet that their CS is outstanding.
Regards
Sam