I've had the Mini for 4 months, burned 2.5 tons and I like it, it puts out good heat, BUT the latch on the ashcan has seized up twice (first time dealer fixed it, second time didn't return my call) and I am using a hammer to keep it closed in lieu of a latch. Yesterday, the damper handle broke off. The damper was squirrelly from day one, always hard to push in/pull out. Otherwise, the stove is great. Did I get a lemon or are Enviros kind of high maintenance?