Wow that video / process is amazing. You did give me an idea and I looked and there is a place that refinishes OEM wheels here in CO so I may check them out first before I do anything on my own. I do think I could get them better but probably nothing quite like what a pro with that kind of equipment can do.I sanded mine down then applied a gun metal finish. Looks good but not original, if you want a oem finish this video shoes the process. I haven't tried it but I bet if you use a fine polishing compound with a machine you could get the same finish.