Product review (4 stars): Hard to install, but works fine
This sucker was really difficult to install - the instructions weren't great and at least one of the screw holes seemed like it wasn't drilled right.  Finally got it installed, and it does seem to work fine.  One thing though, it rarely seems to shut itself off when the ice tray gets full.  You have to pay a little bit of attention to it and lift the lever yourself when it's full.