Wow was it Hot!!! All the Lads circulated quickly despit the heat. Several C^ Z06's on hand - They are so quiet going by, no body roll whatsoever, I'm sure they were running fast but they do nothing for me. Also you really have to look close from the side and rear to tell if they are a Z or regular vette. The Vipers all looked great some beautiful machinery on hand. The GTS's looked great all hunkered down under accelleration. Talk about Pit support, the Archer crew changed an engine in about 90mins so the participant hardly lost anytime on the track- possible spun bearing, used a wrecker as a hoist. Great time for all, going back into the AC !!!