Just finished painting some Gt Blems. I used white rustoleum 2X for the crown, black Testers marble swirl, and black testers cresting. Marble finish turned out awesome. Thanks Mike for the excellent tutorial on the how to section. When I bought paint I asked the painting department for a polyacrilic clear coat, and they gave me the rustoleum 2X Gloss Clear. I have searched the forums to see if this is in fact a polyacrillic, but can not find any one using this. I would like to stick with spray as I do not have a dip tube. Just curios if any one has used this clear coat, and if it made cresting run.