I was one of the 2nd day group (morning) that also got washed out. We did some "drifting" for fun and to relieve the boredom. I got a 29 of 30 and Tim from NY/Ct got a 30/30 with his Shelby Roe'd car right after me.
The SRT 'thrill rides' worked pretty good on that surface. With the heavy front end and skinny rear tires they could actually drift circles around the cones.
Ted