Ok the snow is melting, ideas are flying around left and right, and so are the questions. First off, is there a certain percentage you are supposed to use for your door/doors on your smoker? I know there is a formula for the smoke stack but I haven't found that yet. This is what I will be working with. Tommorrow I will be stripping the extras off the tank and the trailer. Currently waiting on steel. More later as it progresses.