Overstock.com offers the Panasonic 1.2-Cubic-Foot Genius Countertop / Built-In Microwave Oven with Inverter in Stainless, model no. NN-SN661SAZ, for $99.99 with free shipping. (Amazon offers it for the same price.) That's the lowest total price we could find by $10, although we saw it for $10 less in July. This 1200-watt microwave features 10 power settings, three stages of cooking, and an automatic turntable.