Product review (2 stars): Definite...........Maybe!
I bought the NewAir AL-100R 28 Pound Portable Icemaker in April.  After 2 months of making plenty of ice, it is now only making about 2 pieces per cycle instead of 9 pieces. The icemaker tends to get lost in its cycle, kinda of like its control system is defective.  The water pump is also very noisy. I have taken the advice of the users manual and reset the machine several times, but the problem still persists.  The warranty information isn't mentioned in the manual. My investigation revealed that the warranty is for 1 year from Date of Purchase.  I am currently contacting the manufacturer to see if they will honor the warranty.  The web link was discovered through an internet search, not mentioned in user manual.
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Update August 09,2013
NewAir made good on the warranty and shipped me another unit.  It cost me $40 dollars to return my defective unit.
So far, I'm into this ice maker for about $240 dollars.
The replacement unit is much quieter than the first.  The water pump is quieter, and it makes 9 pieces of ice like it is should make.
So, I guess we will wait and see how it goes.