We bought a 2014 Wildcat 327CK to live in while we work in PA. only big issue we've had so far is the circuit board failing on the furnace. It was fixed under warranty but we still have to figure out why the floor vents in the bathroom and bedroom seem to have quit blowing heat. All duct work we checked was intact but haven't checked it in the underbelly yet. Other than that no problems even in the extreme cold we've had. Love the layout.