That unit was made by Dave Cleveland and he used it at the Rawhide event.
He made it for us, but was supposed to keep the cost around $5000. When I went to pick it up and he told me the cost was $12,000, I about had a heart attack and did not take it.
He has been trying to see it ever since.
It is a nice unit, the smoker is a bit small for what I would use it for, but for a competition rig, it is very nice.