I can't speak for local to you in CT, but the Concours worthy correct resto guys most use are out West in CA - either ....
Al Reed Polishing in Anaheim CA
or
Weidman's Wheels in Oroville CA
Both can get them restored to exact stock, including re-anodizing them, if you specify it that way. Talk to Al R. &/or Harvey W.
Other shops you're taking a chance on whether they know what is & how to do the original finish IMHO.
PS - I just noticed that you're a Kiwi a long way from home, so maybe you could work them into a trip back home, with a stop in SoCal or NoCal for either shop, on your way back to visit NZ sometime?
Cheers!
Tom
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