Hello, After watching the crews mow in my community, I have decided to upgrade my Ryobi 21" mower and all other accessories. I see the crews with 3 guys come around and they can cut, trim, edge and blow and be done in about 10 minutes on a normal yard. I have come across a mower called the Better Quick 36 and can be found at http://www.betteroutdoorproducts.com Does anyone have any experience or knowledge about this mower. It is a single hydro unit also. I am not sure what that means or how it would affect the operation. I am planning to upgrade everything I have to commercial quality for my own use and also to set up my son to make some money mowing until he goes off to college in two years and then take over for him. Thanks!