I have one of those and used it alot in Wyoming. I would buy a couple cases of apples from a lady whose brother was a trucker. He would bring them from Idaho and Washington. Great prices and beautiful fruit. It doesn't work so good on the apples from my trees here in Wisconsin, they are all different shapes, just not really apple shaped. Crooked cores, scab marks, hail damage. It all makes those crank peelers skip and jump and generally fail at peeling. But I am not going to start spraying chemicals on my ugly, old, heirloom apple sauce trees! Best guess is that the trees are over 25 years old.