I'm new to the site (and the business). I'm looking for a solid ZTR to be my principle mower. I don't have a heavy load yet, but hopefully I will work into around 20 lawns. This mower is 4 years old, 311 hours. 17 hp Kohler Command. It seems to be running great. It cuts great. His bottom line is $1,000. Is it worth it? Its designed to be a homeowner's mower, not commercial, but I think it will do the job for me for now. Thanks for your thoughts.