If your weekend is open, you may want to consider this event. Their last event was VERY well run. I really enjoyed it. Their last event conflicted with a UROC event. but I was still able to attend both. I flew out to watch UROC on friday (st. george), and then flew on saturday to attend the CRCA event. Both were great. hmm? erroc and neuroc, maybe!
http://www.californiarockcrawlersassociation.com/