A few months back I stripped an XX that had the FMJ Red coating. It's kind of a sad story because I actually liked the FMJ Red coating (I bought them on ebay for a good price), but I went to put new lenses in them and as I was taking the old lenses out, a big chunk of the red coating came off with one of the lenses. In response to your question, I removed the FMJ with my fingernails because I didn't want to damage the finish underneath. Yeah, it took awhile, but probably less than 45min-1hr. Just get your fingernails going really fast! LOL. I don't think I'm going for the deconstructed look like you are. The o-matter underneath the FMJ is black in some places and silver in others, so I think I will eventually paint the frame. I'd like to do a chrome look (similar in appearance to Oakley's "Polished Aluminum"). Anyone know what paint Rick used on his chrome MD's? Oh, wait I think he maybe paid someone else to do them. Anyway, if anyone can help me source the correct paint to do such a job, I would really appreciate it.