Getting out of the maintenance business and concentrating on fert and squirt. Price just reduced to sell quickly. I have a Toro Z500 package with 225hrs and a Gator-Rator aerator attachment. The mower has the following features, 52" deck (turboforce deck) 27hp Kohler with the pre-filter air canister, six sets of extra blades including one set of Meg-Mos, mulch kit, Big League Lawns striping kit, OCDC, suspension seat. NO mechanical problems, the unit received its yearly service each spring and was greased regularly. Call me with any questions, phone number is in my avitar. I will deliver or meet you half way, within reason if that helps. Asking $6500.00 for the unit and aerator, $5500 for mower alone and $1250.00 for aerator attachment if sold separately. This setup cost me over $10000 when new. The aerator attaches to the front of the mower by a mounting bracket similar to a hitch and uses an electric screw Jack to raise and lower the unit in seconds. This aerator was a great money maker and will pay for itself in a single season and will be a great addition to any full service operation. Call me at 630-841-2988 with any question or additional pictures.