I chose this model because it is very similar to the 14 year old GE it will replace. That GE Microwave stopped working after long and steady service. This newer model has some upgrades and exactly fits the mounting hardware from before. That fact, along with my loyalty to GE products based upon proven service create loyal customers.  Appliances today generally don't last as long as they did in the past, but 14 year's with out a glitcheck is impressive.