Thanks to Baer's posting I now that I see that I'm not the only person who paid an outrageous fee for action photos... here's the car, probably out on one of its first laps of the day, thus going much slower and less dramatic than it looks. The good news is that things got quicker as the day progressed. However the black 535i running during the instructor laps was a sight to see. Very fast and fairly dramatic-lots of tire squealing and side to side movement. In other 5 news, a burgundy colored 530i seemed to blow something up at the end of the day. I was working a flag station, so I didn't see what was causing the smoke.