I'm considering buying a ym2200 from an individual that lives near me. He says it has about 1700 hrs. It was leaking oil at the pto shaft. The tractor looks to be in fair shape. I haven't had a chance to run it yet, but he wants $3500. My questions are: Is the ym2200 a good tractor, are parts easy to find, is that a fair price, is there anything in particular that I should be looking for with this tractor, how hard would that pto seal be to replace?? I know that I'm asking alot, but I would appreciate any help you guys could give. Thanks!!