i think im leaning towards buying this insert...mostly because we have several buck dealers within 50 miles...and i like the firebox size....my house is 1600 sq feet i think it will do just fine....i grew up with buck stoves in my dads house..very dependable...one question i have is what kind of burn times are u all getting out of this stove?..ill be using it as an insert...i already have a 6 inch ss liner installed about 3 years old...if i decide to let the dealer to install it...what do u think it will run me?..should be slide the old one out and slide new one in....