Ok I have searched a bit and asked a few questions on a few threads. I will try and consolidate it here. I am thinking of building a uds. First: I am sitting here and don't really know where to go to find a drum that is usable. I have drums out in my shop that are perfect aside from the fact they are filled with poisonous chemicals. They are out. Any ideas on where to search for a good drum? Second: I know we have some very experienced builders of uds's here. Do we have a detailed step by step on how to build these smokers? Third: Are there specialized parts that need to be ordered? Or are all the parts commonly available at a home depot / lowes? If there is anything I am not thinking of please fill in the massive blanks Thanks in advance to all who can help me.