I'm pretty sure a bunch of guys from WMDSM are headin' to it.
http://www.WMDSM.org
Check out the site if you wanna join. It's a DSM club, but evo's are definitely welcome. There is a meet every week in kalamazoo. I'm pretty sure they're all convoying down there. Last i heard they were all deciding on camping because they basiclly wore out there welcome at the hotels last year. From what i heard... too much beer, too much AWD launches... and it just kept getting worse. Some of the guys still plan on getting a hotel room at the same hotel if you feel like being around other DSMers.