Started a butt last night in the Smokin It at 8:00. 8 pound-ish. Let it go until 1:00 AM at 250 with good smoke. Not knowing how it would go, I turned smoker down to about 210 and went to bed. Checked it about 9:30 this morning, and probes showed 180 and 169. Cranked it back up to 250. 1:30, probes showing 203 and 192. This is the first butt I've smoked without foiling around 175 or so. I guess next time, I will leave the temp at 250 over night. Is 2 hours per pound about average at 250, for a butt without foiling? Getting ready to pull it, wrap, and let it rest for a couple hours. Shred and feast a little later!