We are trying to decide on a stove to purchase with a fire box in the 2+ cubic foot range. I have heard that side loaders are cleaner to operate, and in that category local vendors offer Jotul's Oslo and Quadra-Fire's Cumberland Gap. I would appreciate any information/opinions on side loader vs front loaders as they affect the operation of stoves. Also, how easy is it to obtain spare parts for Jotul, Quadra-Fire and Pacific Energy products? Thanks!