I have a medium brown Corian counter that is a couple of years old. It is beginning to show a lot of scratches and general wear. It seems that the darker colors show scratches and wear much more than lighter colors. I'd like to refurbish it without paying someone to do it for me. When they installed it, I think they DA'd it with some polishing compound or something and then just hand wiped it down. I don't really care about removing the deep scratches, mainly just refurbish the overall finish some. I'm looking for any advice on how to proceed with this. I have a PC 7424 DA sander that I can use but don't really know how to do this properly. Any suggestions?
Thanks