On the last page in my gallery, there is a 32 5-window highboy painted flat black. This is the "high-end" solution. This car has a single stage catalyzed black urethane with PPG flattener added. I used the formula for totally flat. I tried the semi-gloss formula on a 32 pickup, but had trouble with the uniformity of the finish. The total flat looked great! I haven't heard from him, so I assume it's doing well. The repairability is something I haven't dealt with yet....but it won't be 99 cents! I think the flat black will always be a problem when it's time for repairs. You sure can't sand and buff your problems away!