Been looking back through the forums, found a lot of good information. Just still have a few questions, I could use your help on. I have a 853 runs great, looks terrible. I do everything with this machine, alot of exterior abuse. I am not needing this machine to look perfect; but presentable. Not wanting to tear it down all the way to sandblast. Rather degrease, sand, wire brush, mask, and use adhension promoter. Has anyone else try this. If so what were the results. If a complete waste of time Ill sandblast and be done. Thanks for any help.