hello looking to get my first wood stove in my house the 3 models the store showed me are jotul f100 witch is a little small but is made of cast iron so it will get real hot witch im not sure i want, the 2 others are by quadra-fire 2100 and the 3100 right now im siding to the quadra 2100 i like the 3100 because it can go on feet but not sure if i have the extra cash, anyone know anything about any of these stoves ? good or bad? anything i should be looking for or aware of? my house is only 953 sq ft and im not looking for a major heating unit i just reall enjoy having fires. is cast iron better then steel? thanks to all who help...