Have had it installed for about 4 months now.  It is loaded to capacity and the shelves are flexing (hope they don't become damaged).  Seems to run all the time (yes, the compressor does turn off, but I often hear it running when I visit my garage where the freezer is located), but so far no issues.  My old Amana lasted 40 years, I'm skeptical this one will go 10 years, but we shall see.