Product review (5 stars): They don't make them like they used to!
I'm sorry to hear all the problems with your new Amanas.  I bought the first generation of Amana's bottom mount freezer over 15 years ago and it's still going without any problems, even after a move. My mom bought one before I did and it's still running with no problems.

They do make some gurgling noises but not enough to be annoying.  I guess the quality must keeps going downhill.