We are doing turkey and prime rib for thanksgiving, I am trying to decide the best way to minimize my work load since there will be 40 people and a lot of dishes so less to manage is way better. I want to do the prime rib at 132F and the white meat at 142F and the dark meat at 155F, would it be better to make the meat ahead of time sous vide and then freeze (or refrigerate) and then reheat at 120F or perhaps do the white meat and prime rib together at 137F and the dark meat in the oven?