Based on a few on here, mainly pops and jarjarchef I believe. The exterior is cedar fence pickets and the interior is pine 2x4s. I plan to use the same propane burner pops has. It's already sitting on my table waiting. It will be hard piped to the wall with a quick connect on the outside. I already have an adjustable regulator hooked up to a quick connect that I use for my crawfish burner so it should be plug and play. A friend of mine owns a sheet metal business, Iberia Sheet Metal, so he's going to help me line at least the lower half with either stainless or aluminum. Any suggestions based on your experience would be appreciated.