I know this has been asked before but I don't have much time to search for it, so please forgive my repeated question. I am planning on doing my first pork butt for a party on Friday, but I want to smoke it on Thursday to avoid some potential bad weather. What is the best way to reheat this for my guests? When should I add the finishing sauce, during reheating or after it comes off of the smoker tomorrow? Thanks for any advice you guys will be able to provide me.