I now have 2 wsm 18.5 smokers, a new one and older but have seen the mini at Walmart. Normally when I travel I just take the 18.5 but lordy the mini would be easier to take on the go for ribs and chicken..my question is can it pull off 10-12 hrs with 2 butts with one load of charcoal?? will a large turkey breast fit on the top rack say 8- 12 lbs and the lid still fit? Is temp control harder than say the larger 2 models? I run the water pan dry with foil on top and have no problems with the bigger one. Will the size suffice for say 4 people?