absolutely agree with previous post. if you are going to cool it DO NOT PUT IT IN TO YOU HOME FRIDGE!! it will run all night long and not cool it. keep it warm or cool it completely. also 1 more problem to consider. when you cook so much meat it will take a lot longer than you expect. usually when i smoke i am only doing 2 shoulders. when i did that fundraiser i had the smokers packed and did not take into account how much longer it was going to take to cook the stuff. mid way through i even cut the meat into much smaller chunks top speed thing up. good luck with what ever you decide.
KCBS memeber, B.B.Q judge & competitor / 1 weber, 1 ofset, 1 smoker and 1 U.D.S. (so far)