Hello all. I recently took a trip around the commercial kitchen section of a clearance/liquidation centerlooking for a commercial stainless refridgerator to convert into a smoker. Unfortunately, all the fridges worked...and were well out of my price range. I was almost going to give up the search when I happened upon what appears to be a rolling, insulated cart. The price wasn't hateful, although I thought it was a little much. I took some picutres: My biggest concern is getting to the materials inside the double walls of the cart. All of the seams are welded together very well with little evidence of a seam. Secondary concern is the geometry of the cart. It's fairly wide for its height, and I could see having several hot/cold spots within it.