I don't have a heat gun. This sounds like the way to go. It is like a microfiber cloth, but it is softer and a different material, but I guess it is all the same stuff. I have tried goo gone, nail polish remover and wd40 and it is just laughing at me. I guess it is off to buy a heat gun :small3d023:. Just what I felt like doing on the nicest day we have had since November