The DP race was good up front, but the GT race was exceptional until the very end when the Bimmer spun. It was "just racing contact" IMHO.
GrandAm, despite the Daytona Prototype cookie cutter cars, consistently provides usually close racing. But GT is quickly becoming the interesting class. This seems to be the case with the ALMS, also.
I won't be surprised to see more and more interest in the US by spectators watching GT racing in SCCA WC, ALMS, and the GrandAm series, leading to more manufacturer interest.
Cool, I say.