I have the Mule 610 and it has been very reliable and is a tough machine, it is pretty cold in the winter time where I live so I have 2 batteries so it will always start without having to use a trickle charger. I use mine mainly the way you use yours, I am sure they are others more comfortable...
I have a Bobcat B200 loader/backhoe. The front loader drifts down whether loaded or not and it starts drifting immediately, there is no obvious leaks. Am I correct to assume this is probably the control valve. Is this something for a dealer or could a homeowner repair. I am not a mechanic but...