Will be in Houston at the end of July for a tradeshow at the George R. Brown Convention Center. Our CEO loves BBQ and insists on taking the entire corporate crew to dinner the last night before close of show. We will be staying at a downtown hotel not far from the Convention Center and I need suggestions about where to make a reservation for a group of 25. Doesn't have to be walking distance but should be within 5 miles of the downtown area. Need your recommendations for over the top BBQ!