Product review (2 stars): Cost of operation too high!
I have bought two of these ice makers over the last 12 years.  First system lasted about 5 years, then after major repairs it lasted another 2 years.  $400 to $600 to repair each time.  Finally, after another total breakdown 2 years ago I bought another one because my cabinet was custom designed just for this unit, big mistake!
Now this unit stopped making ice after working just fine the previous day.  Repair cost me $300 to recharge the system.  It made ice for about 2 hours and quit again.  Repairman said it needed a $1200 coil replacement and who knows what else.  So I'm throwing this piece of junk away.  Other problems users should know is this unit produces a lot of heat out the back and some out the front.  In the summer months, this unit really heats up our kitchen.  In addition, to make its "perfect ice", it's constantly making ice, then melting the ice so it can again make fresh ice.  Your ice is alway separated, clear and restaurant quality.  The problem is the power consumption and quantity of filtered water required is tremendous for this little unit.  I don't recommend it for residential use.