Yesterday at Buttonwillow with the BMW CCA. Hadn't been to a BMW driving school since December 2011 and the instructing style was different from the NASA HPDE1, or ExtremeSpeed/SpeedVentures which have no in-car instruction unless you pay extra for it. Temp was 100F, hot and dry. Forgot to turn on the camera until about 3rd lap of my last session, here.
I was in B group but the last session blended the A and B groups. Both were relatively small so A+B together was probably fewer cars than a fully-subscribed NASA HPDE 1/2 group. Back steps out at 7:00 in the video.
Lowering my car's resale value one track day at a time...