Did a 9.5 lb Boston Butt overnight for lunch on Father’s Day. The results were very tasty. This was the first overnight cook with my new smoker And the first Boston Butt smoked in it as well (first cook was chicken which was very good). I pulled it from the smoker when internal temp hit 175, wrapped it in a couple layers of heavy foil, set it in a dry cooler and covered with a bunch of towels. It stayed like that for close to serving time (2 hours). The bone pulled out of it easily and meat was still hot. Everyone loved it and we have plenty for the week even though we shard a big chunk with some neighbors.