This is my first time using the 3-2-1 method. These St.Louis ribs smoked for 3 hrs, then I spritzed them with 50/50 apple & pineapple juice, wrapped and returned to smoker for 1.5 hrs, applied thin layer of sauce and put back in nekkid for 1 hour. The toothpick test feels good. Not mushy. Pics to follow.