Here are some from the Petit Le Mans. See the whole gallery at
[url]http://www.pitjournal.com/gallery?path=American%20Le%20Mans/2006%20-%20Round%209.%20Petit%20Le%20Mans[/url]
Excellent images. I think the BMW tried to lift off more than any of the others. Looks like you had a good vantage point. I really like the Panoz Esperante. It was 6:30 before I made it there so most of my shooting was at pretty high ISO.