My primary mower is a rear finish mower, the rider will be used to cut around 8 or ten apple trees, along a couple fence lines and the house, and a small fenced in playground. These obstacles are scattered through 3 acres or so of mowed property so push mowing is getting time consuming. Total mowing with the rider will be maybe 1/2 acre. I was getting by with a kubota bx but traded up to a kubota b and a cheap riding mower will be the perfect compliment to the 72" finish mower. I was originally going to buy something used but most of these machines are garbage to begin with, they're on their last legs once they hit craigslist. Older units are more durable but hard to sort out the junk from the stuff that's been beaten on, that's my dilemna.