I have a chance to purchase a Kubota B20 Tractor/Backhoe , with a 18 foot Custon built Trailer to toe it. Also has a Flail Mower , all for $13000.00. The owner is a homeowner who bought it to do work around his home, from grading to digging drainage. It has around 1500 hours and is from the ealry 90's. any input on this one would be appriciated.