i know these are all over this site, but looking to buy 32-36 walk behind and need a dependable, low maintenance machine. This is a big purchase for me, but looking to save time, as I do most of my work alone. I have about 40 accts, walk behind could be used on 20-25, 21" lawnboy on rest. Key is dependable, low maintenance! $2000 for new Quick36 as opposed to same for used other sounds nice. Thanks!