So I took a shot at powder coating, and the front spindle brackets are in the oven now. I had the parts pre-heating in the oven when I took out the powder and realized I didn't have black. I ordered a starter kit months ago, and I don't understand why I didn't get one with black. My choices were limited, only real options were gold or silver. I have some aluminum Z32 callipers coming and their going gold so I went with that. If it stands out through the wheel I'll just re-coat it black later. Pics soon!