Check out www.thebikerstradingpost.com. The current edition of their on-line magazine has a nice story about the PIR race with some pictures in it. It also has a link to about 400 pictures on another site. Actually though it was kind of cool that there was a racing story in what is a "biker" magazine. May not be totally SFW.
There hasn't been a good photographer there since the one guy who now shoots at NJMP left. A bit of a bummer.
