Hello Everyone: I am a new member and I just bought this smoker a few days ago. The directions were only good to help me assemble the smoker but did not provide any initial guidance on what to do!! I was going to try a "Boston Butt" this weekend but am confused on several points. 1) wood chips - do I put them right on the brickets, put them in foil pouches with holes and then put on brickets and how often. 2) I realize I need to "prep" the meat and that's pretty straight forward but do I wrap it in foil and put it on the rack or what? 3) Which rack - top or bottom. 4) Do I need to water pan? Appreciate any advice or should I start with something simplier. Thanks!!!!