Will be tight for the season championship. 66 needs a couple podiums and needs the 3 to have one or two bad races. 67 is in range too but Corvette should be pretty strong over the final few. BMW still has a chance too but that would be a barf-worthy finish to this season.
I definitely plan on going to the season ender in Atlanta. That's a great race for spectating and will probably have title implications.
Still hard to believe that fat ass BMW has enough power to lay down such a crushingly fast lap during the race. Almost half a second faster than the fastest Ford GT, and well over a second faster than the fastest of the Vettes.