1)don't rub your rub in to the meat because it clogs the meat's "pores" and then it won't "absorb" smoke
we can expand this to any comment regarding meat pores and meat absorbing smoke
2)meat stops absorbing smoke at 140*
3)water pan helps keep meat moist
4)presalting meat draws out moisture and dries it out
5)fat caps drip into the meat
6)mopping makes meat moist
7)nitrites, salts, fats, msg are all bad for you