To the OP, if possible you need to test the CK2510 and CK2610. I originally went to the dealer with full intentions of purchasing the CK2510, it was fully capable of taking care of my 3.5 acres, after testing the two different sized tractors the CK2610HST was the obvious choice for me. At 6' tall and around 280 lbs. I felt cramped on the 2510, but it may not be an issue with you.