The "guy" is Mike Broe, a
HUGE 10th Planet fan. He's my main training partner at MG and he watches every MTS. Unlike me however, he really studies the information. A friend of mine from the academy took a picture of Mike's notes from a Marcelo class the other day. It looks like this:
Mike makes the same type of notes for the 10th Planet stuff he's working on. He was totally thrilled to be chosen to apply the RG stuff when Marcelo chose to teach that lesson. I know he's a member of this site/forum, but I don't think he really posts here.