Dave,
Could you be my long lost brother!
That is an awesome rig. I love it. An 8 foot main barrel

. It's a little bigger that what I need. I am looking for something similar to his Back Yard Chef model. I would like 24 to 30 inch chambers and I haven't decided if I want it on wheels or not. I would really like to trek down to Houston some weekend and see his work. But...I have to sell 20 acres out west before I can get serious.
Again, that is one impressive pit!