Personally, I am always amazed by the "brisket mystique" that seems to abound here. Brisket is no more difficult to cook than pork butt. In fact, I cook both EXACTLY the same, and have never had any difficulty. The truth be told, I actually have more difficulty with butts "plateauing" in temp, than I do brisket. I cook either to appx 160-170 degree internal temp at the thickest point, foil, continue cooking until 195-205 internal temperature is reached, rest about 30 minutes, and slice/chop/pull. You can use temp, or ,if you can judge by "feel" do that. Alot of guys here eschew temp in favor of "the feel of a probe sliding in like butter". Now, I know what that feeling is, because I have cooked 500 briskets. You, probably do not. With a butt, it is somewhat easier. They are usually falling apart when done. If you can pull the bone out? It is done! My advice is, use foil for your first several cooks because it makes the process more foolproof. If you want to try it without once you are adept, have at it. Brisket suffers less from foiling. Butt bark is simply more tasty and necessary to the end product. Good luck. Woodman