Came across this vid today, back in min-June TPM had a trackday at summit main. This weekend was probably roughest I've had ever, I was racing WERA there sat & sun, temps were over 100 degrees and high humidity, no wind, no clouds. Monday was no better, because of the high temps this is one of the weekends to the track was getting ripped up in turns 1, 5, 6. However on the Inside there still was a good 1 - 2' of pavement, so you still could rail, but miss your marks and run off line and you risk loosing the front! Monday was a great day, TPM was running a black group, not too many of us were runnin in it, seemed to be the WCR crew, racers, few quick blue group guys, and handful of coaches. Had a close gp moto race with a guy Adrian Jones that day and we were dicing it up in the sessions after lunch (prob when this vid was taken). This is an onboard video on his bike, around 3min he catches up to me - its on! Saw couple coaches (Bill & Danny) and WCR guys in it too! On the straights you can see how powerful his suzuki gsxr 1k is.
http://www.youtube.com/watch?v=cTWZ3nlpohw