There was a single pallet of these in the garden section of my local Walmart with a sign on them saying "Clearance $199"
Link to product:
Without trying to start a debate over types of smokers, from my reading, this is one of the best side box smokers you can find for under $500. With a couple, mostly easy modifications, (google Oklahoma Joes Smoker Mods) it can become a great smoker.
I recall looking at the floor model of this and recall it feeling a LOT more solid built, with much thicker steel than all the other smokers/BBQ's available.
Price drop to $150.