I just picked me up a gosm gas smoker at Wal Mart, and I was wondering if any of you can save me the time of learning the hard way, and tell me what mods I need to make on it, that will save me some grief in the long run. I bought this thing for fifty bucks, instead of the normal one hunred, simply because of a dent in the upper corner, which will have no effect on it performance. Can't wait to try it out. (Finally, some control over the amount of heat).