Midland Powder Coating
http://midlandpowdercoating.com/ContactUs/contact.html
They're a small shop, but they're cheap, fast, and do a decent job.
I actually bought that Evo 8 FMIC from you, and it's still black like you lightly painted it

It actually still looks good.. you could try doing that again maybe. Don't know how it will effect performance though since it's a thin layer of paint and not anodized.