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If you missed the 17th Annual EGGtoberfest here are the highlights Click Here Fall is upon us, and it's a great time for getting out to one of the many #EGGfests around the country - see a list here
As NOLA mentioned, go as low as possible to maximize the butt's exposure to the smoke. I usually get 2 1/2 hours of good heavy produced smoke, and by this time my internal is around 140 degrees. I continues unwrapped until the butt's internal reaches 160 degrees, then it get's wrapped in foil and returned to a hotter grill for the final portion of the cook. I go to 210 degrees, but mine butts are injected..