Here you go...a bit more information on the 848 Challenge series, where you'll see it and what trim the bikes are in. Plus, a video of the MCN test rider taking the "guest" bike around the Brands Hatch Indy (short) circuit.
Link
Too bad something like this won't get any television coverage. I've caught some of the Ferrari Challenge series races on television and those guys don't putz around no matter how much those cars cost. Same make can make for some very interesting racing.