UPDATE 22 July 2009 10:51: Via Brad_in_MA in the comments:
Video? We got video. Below's an almost 3-minute segment of a test flight.I love the barrel roll. Brad's right, although I'd say he's insanely good.
I've flown RC. I've seen good RC pilots. The fellow flying his 13' SR-71 is damned good. His craft is also powered w/ 2 gas turbine engines rated at 30# thrust each.