Windows Phone 7 is back! Aaron reviews the Samsung Focus, another WP7 device on AT&T. Aside from a gorgeous 4-inch Super AMOLED display, it offers a 1 GHz processor, 5-megapixel camera, and a microSD card slot. It's a nice device, but is it the best Windows Phone 7 device on the market? We'll find out.

In case you missed it, here's part 1 of my Samsung Focus review!