Winter weather may have postponed the Dawson County Chamber of Commerce annual gala, but the masked revelers still had a ball Sunday. Dressed to the nines, many in formal gowns and tuxedos, partygoers arrived at Atlanta Motorsports Park's club house excited to be among the first to christen the new banquet hall in Dawson County. "We're one of the first group's to hold a function here," said Christie Haynes, chamber president.