Okay I bought some diamond plate floormats from a NECO member... I didnt know they were home made, so theyre pretty thin, and on top of it they were painted, now I knew they were painted before I got them, but now that I seen them in person, they seemed painted very poorly they are blotchy and have pieces of sand in the paint, he used the duplicolor blue metallic paint, and clearcoated them, my question is, what would be the best way to go about repainting them, I thought about sanding them down, and hopefully they could look like metal again, but like I said theyre very thin, so im thinking they may scratch real easy, and I dont want them looking all scratched up... if It came down to it I could repaint them better, but whats the best thing to do?