Ok i have a perfect flame propane smoker the weather here is gonna start getting bad what i want to do is get the stove gasket kit for the door then run some kind of exhaust pipe from the top out the wall of my garage has anyone done this and what kind of pipe do i use the garage will be well ventilated so i am not worried about carbon monoxide from burning the smoker in there just dont want smoke filling up the garage or having to shovel out the smoker thanks for any ideas and help