In my area there is an auction for an 05 Bad Boy with 60 inch cut, 31 horse power Vanguard engine, 665 hours and high traction tires. What would this mower be worth? Any feedback from anyone who has one or has run one? It seems like a couple people on this board swear by them but I don't hear much from anyone else. Is this mower any good? Any feedback would be great.