So while I was working on the 33 Willys gasser i really messed up. I put down one of the best paint jobs I had ever done, looked real good. Anyway, I waited a a couple days and the next step was to install the windows. i put the body upside down on a new microfiber towel for window installation. That went well but when I turned the body over the pattern of the towel had imprinted on the roof of the car. Bummer. Polish was of no help. I resorted to sanding it out. i have it masked and is being repainted now. I think it will be ok but not as good as it was.