We'll be there!
I'm leading the Rubicon people in on the pre-run in my D1; the wife is coming up directly in the LR3.
Your registration does include on-site camping, though there are off-site areas you could stay as well. Those who prefer not to camp can look into the various lodging options at Bear Valley (condos, hotel, etc) or others - I'm not sure myself what all might be available locally. The website has some info on that I believe.
Looking forward to seeing some of you guys (and girls hopefully) there!