For the finish, try TR3 from an automotive store. I got mine at Pep Boys. Doesn't have any fumes either. About a million cotton balls, patience, and small circular polishing will bring it to great shine with no harm to the decals. I have cleaned a really bad Lotus and it came out terrific. It takes patience going over and over until the cotton balls come clean. For some reason, soft rags don't work as well. I highly, highly recommend it.