I am brand new to mowing tractors having grown up in the city and now I find myself having 1.5 acres of grass to mow....so my first though is to come here and see what the pros think! The acreage is relatively flat with a couple areas of slopes. There are some things to maneuver around...septic, well fencing, etc. I know I want a tractor...or a zero turn...I just have no idea what is a smart buy! There are so many different kinds! Zero turn, tractor, or commercial walk behind? For what I need to do, what should I look at? I am currently looking Ferris, Hustler, J. Deere brands...but there are so many! What are the suggestions...first for type...then for brands! Thanks in advance.