You're not committed, though. It's not that hard to resell and buy another one, or even find a partner to trade machines with. I've done that quite a few time

You're not committed, though. It's not that hard to resell and buy another one, or even find a partner to trade machines with. I've done that quite a few times. I have 5 machines at home, but have rotated through close to a dozen this way in the last couple years.