I have a KMS4 to sell. The front hand guard was broken by an errant toss of a chunk of firewood,(circa 1980), so I replaced it with a fabricated steel guard. There is also some slight damage to the chain housing and cover area from years of use before I learned that cheap saw chain doesn't save you any money in the long run. The saw still runs well, I just ran about 1 1/2 tankfuls of fuel through it. I also have the somewhat rough looking photocopied owners manual which shipped with the saw. I would like $1300 for the saw.