Give yourself to extra time. I did 2 butts this weekend and a brisket. I put them in a cooler with 3 bricks heated on the grill, wrapped in a towel at 11:30 AM. At 3:00 PM, I took out 1 butt and the brisket to prep for serveing. Both were piping hot. I left the other butt in the cooler and took...