heres the freezer i have in mind.... would an amazin smoker work better then the smoke daddy on this type of situation for the smoke generation??? were can a guy get ahold of some high temp food grade caulk/ silicone? I have 2 stove top elements to use with controls for heat. how much does placement of the air intake and exhaust matter. (thinking of intake on lower rear of the freezer, and exhaust on the right rear corner on top or top/side, so it doesnt make it too tall and hard to transport. It is lined with white aluminum the way it looks, foam in the middle, does the foam have to be removed? I will be smoking less than temps of 180.