http://www.tractorsupply.com/webapp...50|14452|36667?listingPage=true&Special=false I am looking to use this for my own lawn. Maybe when I become certified, I can go ahead and get a big dog like a spyker or a lesco brand. Any one have a experience with this thing? They also have a 75# version, but in person. It appears the 100# one is a night and day difference in build quality. The link is a reference for pictures. Not an advertisement. Thanks.