would you purchase a rig that has had odometer reset

A lot would depend on the age of the unit and can you contact the previous owner. If its maybe five years old now, at ten years mileage isn't going to make much if any interest to a buyer. They will be paying based on condition. If you get go talk with previous owner I'm sure you could figure out in short order whether this is a unit you would be interested in. Of course I would want to pay a little less because it would be devalued somewhat. JMO