Summary: Same complaint as most of the other buyers - the microwave shuts itself down anytime we try to use it for more than a few minutes. We've had it for less than two years and will have to replace it with a microwave that works. Very disappointing.
Summary: Magic Chef Microwave at 1 year 7 months it will only cook at 80% power. I will use it until it takes it's last gasp, before placing it in Trash. Not very good I would avoid magic Chef and the one that died before that was a Sanyo Combination Microwave. The list gets longer.
Summary: Worked great for 1 year and 2 months; now it overheats after about 6 minutes and shuts off. That said, glad I bought the extended warranty, service on that from Square Trade is great, going to be buying a different brand for sure.