If you need a roommate at the Marriott or if you'd like to carpool to the Summit, join the Yahoo Group below and you might find a friend!
The link will take you to the Summit Chat Yahoo Group. Request to join the group. The moderator will send you an email within the day, which will give you access to the group. Yahoo will lead you through the joining process.
http://groups.yahoo.com/group/summitchat/