Couple questions I do have are.. If I can't find Nitric Acid, I've heard that Red Devil Lye works pretty good. Anyone tried this? Mixture or other Recommendations?
And how does anodizing steel work? I've read a few places that it can be done and the process sounds just like anodizing aluminum (but something in the back of my head says this can't be right).. does anyone know where I can find more information?