Am I crazy for thinking about ditching the jotul F600 for a Buck 91. Does anyone have experience between the two? My house is not a easy floor plan to heat. Lots of door headers a narrow steep stair case and high ceilings up stairs. Ive tried every fan method in the book to help circulate heat and I cant get it done from the F600. I have one option, I can set up a insert in my den via a big fireplace. This may give me a better shot at heat distribution. Performance wise can anyone compare the Buck 91 and the Jotul F600. I personally have been disappointed in the F600. Very finicky to get consistent burns and has no where near the burn times I was looking for. I think a big cat stove may be more suitable for my needs.