This "over the range" microwave oven was fine for almost a year, then it went from bad to worse and now I have to buy a different one.  The bulbs kept burning out, even after replacing with a lower wattage.  Then, a part which cost quite a bit had to be replaced and the warranty did not cover it, so we ended up paying for the labor as well and spent an additional $259.00.  Once it was fixed, the bulbs kept going out and the final straw was when I was replacing bulbs for the 50th time, that it blew a fuse or something because a small explosion happened, with puffs of smoke coming from the bulb...