Texas BBQ Posse member and Dallas Morning News staff photographer David Woo was on the road last week with the Steve Miller Band, a group he has been photographing for 20 years. Steve, who moved to Dallas when he was 7 years old, is a huge fan of Texas BBQ and always looking for the greatest que the state has to offer. David accompanied the Posse on our recent anniversary tour to central Texas and discovered the brisket at Franklin Barbecue and the ribs and sides at Lamberts Downtown Barbecue, both in Austin. He started planning a BBQ feast for…