Curious Case of the Traeger Pellet Stove in the fine wood case

A little nostalgia music please.... Looking back to several years ago a trip to Spokane and a Super UW/WSU football game party brought me face to face with this most unusual stove. It was running and moved from one room to another when it got too warm. I have never seen one since and am still intreaged. It was quick connected to a flue in the second room, so their was exhaust control, but the idea of mobility and looking like a "nice small counter" and quiet ith no "odor" well, it has peaked my idle mind.

Anyone out there have anything to say about it, or have you seen one working. A friend has an application that would be perfect for this kind of stove.