I use real film and had my telephoto lens with me so hopefully I got some good shots. I'm still not as good as i'd like to be with the camera.
What apeature and shutter speed were you using?
I was using about 250 to 125 shutter speed when trying to pan. I did bump it to 500 and 1000 occasionally if i was getting still shots or as they were heading towards me.
At night it was a crapshoot and i just did some handhelps at 60th, 30th and 15th second and then set it on a wall for some long exposure, small aperature shots.
We'll see how they come out. I doubt I got any good brake glow but i was at the end of the straight at turn 10a.