Firstly, anodized aluminum is non-conductive. The process can be applied to non-conductive materials (wood, plastic, etc), so that's not a concern.

So yeah, I'll plug the spoke holes. Maybe I'll pay the extra money to have them mask everything, since I'll probably end up spending $20 on plugs, and end up doing it wrong.

I really don't care if I scuff up the cranks. Cranks are often PC'd and end up lasting a great while (like raceface cranks).

Anyway, here's the place:

Epoxicoat
5100 Heintz
Baldwin Park (don't know the zip), CA

I didn't save the phone number, but I know nextel 411 didn't have trouble finding it.

Thanks for all of input, folks.