Sorry, late to the game. I cooked a 5.5# flat last weekend. Put it in the pit at 7:15am with the pit rolling at 225. Foiled at 155 and pulled off the pit at 4:30 when temp read 205, opened the foil to let cool and stop the cooking, sealed the foil and FTC. Sliced and served at around 7:30 and it was really good. Being able to FTC allows a lot of play room even after the rest point.