I am hosting a family dinner in on the 26th of Sept. It is going to be away from home at a state park. I don't want to have to work all night the previous night so what I plan to do is. Cook up 5 pork shoulders this weekend, pull them then put them in vacuum bags and freeze them. That Friday take em out of the freezer to thaw (in the fridge) so on Saturday morning (the 26th) I can put them in a roasting pan on 275F or so and just reheat the PP. I figure a hour or two should have it back up to proper temps. What do y'all think? Any suggestions are welcomed.