I just painted mine bright red using automotive engine paint from Walmart. I have painted all of my webers (Performer, 22 1/2 silver, Jumbo Joe, SMJ) using the same automotive paint. I just really like the bright red tops (I leave the bottoms black) and it makes my webers distinctive. Anyway I have not had any problems with the paint coming off, blistering, or anything like that. Just take off the hardware, which is really easy, and put a couple of thin coats on.