Here is what I just started cooking on. These are built by BQ Grills in Elm City NC. One of these is a gravity feed model and the other has a charcoal basket. The gravity feed one has the option to be used either way. They are built really well and cook great. BQ Grills has a website but they don't have the smokers listed yet. Give them a call and ask for Melvin if interested. He is a great guy and will build it any way you want it.