I really don't know too much about the 4X4 events, but I do know that Rocktober Fest is comming up very soon... I think it is either the first or second weekend in October and is one of the biggest off-road events in the states... I think I saw a show a while back on TNN about the event you mentioned, more of a endurance event with a mud bog, hill climb and a off-road course... If you guys want more info on either of these events I will be happy to see what I can find out for you...

Dave Brisco