Would like to find one or a couple of these, or one of each, to do some modifications to. Would need one sized for 1300 sq. ft. and would prefer one that would have glass doors or be modified to have glass doors. Would prefer good condition on the outside, no heavy rust/pitting. Prefer top vent, but may consider rear vent if stove is in good enough condition. Not really looking at the moment, just brought it up for conversation. Thinking about a hybrid modification with glass doors and the ability to completely shut down the air supply, unlike any modern built stove, which to me is a real safety hazard. You shut the air supply off in an over-fire situation, which can't be done on modern stoves that I'm aware of, and you can shut down a potentially bad situation. As far as I know, that can't be done with a modern over-firing stove. I'd like to be able to choke one just like I can with my old stove...can cool it down in a hurry in case of emergency or if I need to leave the house in an emergency. I know Fischers were built very well. Don't know too much about Grizzly...although they look built comparably well.