First, let me say that I love this site. It has a wealth of info for green horns like myself. I am considering jumping into this business. I have a lead on a used ZTR, and was wondering what the consensus was on the possible deal. Its an 03 Husqvarna CZ4817 Consumer Z. Its not a commercial machine. Kohler Command, 311 hours. Great running little mower as far as I can tell. The guy's best price is $1,000. Is it worth?