Only thing I can say is that the two I've cooked on were the best smokers I've ever used. Once it gets up to temp (which does take a while), it is constant from the firebox side to the other end, no matter how large the smoker is. Both were very easy to keep up to temp also.
Skinny Cooks Can't Be Trusted!
Lyfe Tyme Smoker
Campfire Cookset, Dutch Oven Cooking Table
Variety of Cast Iron DO's
Char-Griller Gas Grill, Weber Kettle
Cajuns make better lovers cause we'll eat ANYTHING.