Product review (4 stars): so good.
Icemakers are simple affairs but finicky nonetheless. This icemaker functioned perfectly for 10 days and then quit. I sent for a replacement, which Amazon promised to send. In the meantime, the icemaker started again and then a day later quit again. On the second incident I found a piece of ice lodged such that the arm didn't come all the way down, stopping the production of ice. I cleared that, and icemaker has done well since. The replacement arrived, and I sent it back. So far, so good.