Previously I had posted asking questions about pellet stoves/inserts in general. I think I have narrowed down my choices but have many questions. Since I am in South Georgia I have limited resources so hopefully ya'll can help me. I am building a 1600 sq. ft. cabin, only half of that is an open area - bedrooms are down a hall and in the back so I don't really expect the heat from pellet to get back there easily. Our main source of heat will be a heat pump. The units I am considering are the Harman XXV Pellet FS stove, the Quadrafire Castile FS stove or the new Harman P35i pellet insert which is so new it's not on their website yet. I want to know which of these units are suitable for the area I described above. What about the Harman thermistor probe vs. the Quadrafire thermostat? Would any of these "overpower" the 800 or so sq ft? I have a retailer within 40 miles that can install and service Harman and Quadrafire units although they admittedly haven't had that much experience with them. Thanks for all your help.