I recommend the Kenmore Microwave because it lasts forever, very versitile, and convenient, the booklet that comes with it is very helpful and easy to understand.

You may pay a little more, but the lasting results are worth the price.  With a great warranty and service protection it is well worth the money spent. 

I have found that cooking in the Kenmore microwave is wonderful.  Others I have had I only reheated or just heated up food.  The popcorn button is amazing and other features, such as the surface for cleaning is wonderful, so easy to do.