I have recently acquired a 1989 MIJ Fender 60's reissue Jazz Bass. I understand that some people like dings and dents in these because it gives the bass character, but sometimes theres such a thing as too much character. This thing hasn't been abused but there are little (and a few large) dings all over the body. The finish is poly and I'd like to take the dings out and refinish the body. I've heard that you can fill dings in poly with superglue, but there are so many and it dries harder thant the surrounding poly so that it doesn't sand the same. What else can I use to fill the dings that will be easier to apply and/or sand better? I know that modern car finishes are poly - what do they use to fill in dents?