I would love to have my dad's 3010. When dad gave up farming he sold it to a neighbor. The neighbor died a couple of weeks ago so his widow now has the tractor and she is not currently interested in selling anything. Maybe in a few months when she's had time to decide what she wants to do with everything I'll let her know that I would love to have the tractor. It's the only one dad ever bought new.

Edit to add: Neither of my grandfathers ever had a  tractor. Just horses or, more likely, mules. On my dad's side I doubt that my grandfather ever even saw a tractor. He died in 1926. On my mother's side the closest my grandfather ever got to a tractor was riding on the fender for a few rounds with me driving.