OK, I'm currently in the process of smoking 5.5 lbs brisket in my MES at 225. I'm guessing its just a flat, but I'm not sure. It was all Sam's had. I put it in at 9am this morning and now just two hours later I'm up to 170 from 47 when it went in. I did just pull it out and wrap it in foil, but I was figuring at least 7-8 hours to smoke it, not 2.5. Or am I just panicking right now?