Originally Posted by associatevalley

If we didn't race at the same track I'd think about it.... Sorry yo!
I'm just playing. Honestly, its from many different places/ companies. It took days of web browsing to find it all. And I won't even get into the $$$.

I did see some web pages about homeade anodizing during my quest. My understanding is if you have the right power supply you can actually make every color in the rainbow.