Some of us have the time to do it ourselves, Andy.
Not sure on new JD equipment, but doing your own maintenance on one particular brand I am familiar with, they will not cover repair costs associated to a mistake made while doing a service yourself. (forgetting to fill a engine with oil after an oil change, for example)
Not sure on new JD equipment, but doing your own maintenance on one particular brand I am familiar with, they will not cover repair costs associated to a mistake made while doing a service yourself. (forgetting to fill a engine with oil after an oil change, for example)