The QuakeCon site has put up their official announcement for QCon '07. It'll be held in Dallas, yet again. They've got a group rate setup for rooms & parking, so get your reservations in soon if you want in on the discount.

"This year’s BYOC Area will consume the entire Trinity Hall 1, with over 70,000 square feet of floor space and 2,700 player spots – over 1,000 more seats than 2006. We’ve also increased the exhibit area 5X to 25,000 square feet, enough to accommodate up to 50 exhibitors demonstrating their latest games and computer hardware."

I'd hope that ET:QW would be out by then...