I am seriously considering purchasing a new 2007 Hustler Z 60" w/ a 25hp Kawasaki engine for my home use. I live in Tulsa OK and will be mowing a flat two acres with several trees. The grass is a mixture of bermuda and fescue. I have searched here and read about the Hustler xr7 deck issues but if I understand correctly they are resoved in the 2007 models. Would this mower be a good fit for my application? What is the lowest price I could expect to negotiate? The only ZTR experiece I have is borrowing my neighbor's Grasshopper 220 52" and it cut my lawn great, at least in my estimation.