Please help. I have just less than 2 acres to mow (mostly flat with lots of obstacles). I was really geared up to purchase a Hustler Fastrak for the past few months...Now, I have decided to look at the Kubota (ZG23) and the eXmark line. First, the Kubota seems to be well manufactured and I really like the leg room since I am 63. Anyone have first hand experience with the Kubota? Can anyone tell me more about eXmark?