I prefer to stay on site. But I understand when you're bringing the wife/kids along. After 6 years of attending this event I've finally figured it out. Don't pre buy anything. When I got there this year, I told the guy at the ticket window I was crew for a MX team. ( kinda true, I had friends that where racing. But mostly I just drank beer and smoked and anatogonized them while they tried to get ready) No verification needed. I got the all access green braclet, weekend pass, MX paddock camping pass, for $30. The camping in the MX paddock is alot nicer, its level, has some power/water and has a killer view of the track.