I just realized that defrosting a wall mount isn't the cinch that it is with a free standing GE from the same period, which has a drain in the freezer that makes the water disappear into an evaporating tray at the bottom.
$500 is really steep for one of these, and Red Bluff is a loooong drive from L.A. Something like this will surely show up closer to you, and probably for less money.
Also, although it's beautiful, if that were my kitchen I'd rather have a free standing fridge and more upper cabinets. It's a moot point now, though. That kitchen is likely already history, or will be in short order.