Just curious if anyone has any experience with the JD F935 front mount mowers, 72" deck, 28 hp deisel. I have seen one with 2600 hrs that looks like it has been well cared for. I know that many of these are abused pretty good commercially. Although I had heard people say that these mowers are pretty much bullet proof and 5,000 hrs could be reached without too many problems. The one I have seen does have 2600 hours on it. Just curious if these are good mowing machines and what a fair price would be for one with that many hours. I am looking to mow about 3 acres with it. Thanks for your input.