Thanks for the tip on the urethane. The epoxy I used, shrank after the paint was put on. No cracks, but the repairs are easy to see now. I spent a lot of time sanding and shaping then I got all of them high-lighted. Sucks. The paint has held up better than I thought it would. 3 years of dirty hands and it still looks clean and shiny. Good ole rustolem black satin. Not a bad paint for a rattle can product.