I don't think you can do better than where Art and Ray arranged... right there in Colt State Park! Check it out HERE
Good luck and I am still not completely out of the running to attend... should know by tomorrow.
WHOOPS! Chris I'd better defer to the locals, I just realized there is no camping listed on the Colt State Park homepage. You'd be better off getting this information from Ray and/or Art... any ideas for Chris guys?