hey guys. Thought I'd post here. I am going to be buying a new smoker from a fella up near me that is a horizontal smoker with side firebox. I am buying it because it is bigger and can be hauled around on the little trailer it is built on. Right now I smoke on a UDS that I built. what will be the differences between the side firebox and the UDS? I just want to know how different it is than smoking on a UDS..if it is at all. The Link to the unit I am buying is: http://www.smokingmeatforums.com/forum/thread/104469/homemade-smoker