I like my frig. but boy oh boy for you less handy users out there, keep that extra warranty going.  My refrigerator has four electric fans in it and at any time one of those can just stop working, not to mention temperature probes malfunction too, unbelievable.  So far, I needed to replace two fans.  I do all of the work myself, can you imagine calling a repairman every year or two years?  Do you see my point, my mom & dad's lasted for 25 Plus and they only bought a new one because they changed the color of the kitchen.  That's a big difference between the old tech. and the new tech. More gadget options translate to more repairs.  Still, we all like ice and filtered water right in front of us without even opening a door, so what's an owner to do?