Hi. New member here. I own a Woods 6180 Mow-n-Machine that is about 5 years old with about 320 hours on it. I bought it used when it had 60 hours on it. My questions are pretty generic. Compared to other comercial type ZTR's, how does this one stack up? What kind of life expectancy can I expect out of this machine with good regular maintenance? Is there any maintenance practices I should perform beyond what the owner's manual says? Is there any trouble spots I should be on the lookout for and/or any tips in the caring or use of this machine? Thanks!!