Are you sure of the model number? It looks exactly like the RG1220QMTO that I had (which then went to Mr. Brent Duersch). It had the original receipts with model number, etc. It was supposedly a special order run for Guitar Center, but I wasn't able to get any more info that that. If it was an Exotic Wood model, it'd have the standard 1/2" thick top. Mine had a 7-8MM thick top comparable to those found on the RG3120s.
The guitar was also discussed here: http://www.jemsite.com/phpbb/viewtop...ghlight=rg1220