Wow. Space is really filling up fast for the Epic weekend at Buffalo Creek. Take a look at the sticky thread in this newsgroup and sign up while you can. Remember:

Build brand new singletrack (skinny stuff - not Jeffco runway).
Free food (including a catered Breakfast and Dinner)
Free camping
Free New Belgium Beer and lot's of it
Free lounging around the fire
Free live entertainment provided by Stifler's Mom

All this for a few hours of your time on Saturday building trails you can ride!