Amazon sells the Sony Ericsson Xperia X10 Android Phone for AT&T for $499.99 – $499.98 instant off (two year contract) + free S&H = $0.01!  This phone has a 4-inch touchscreen, QWERTY keyboard, 8.1 megapixel sensor, 3G connectivity, 8 hour talk time, 415 hour standby time, dual LED flash for the camera, Bluetooth, microSD card slot and more.