Aaron gets some time with the ASUS Vivo Tab RT, a Windows 8 RT tablet that's coming soon to AT&T.  Featuring a quad-core NVIDIA Tegra 3 CPU, Vivo Tab RT sports a 10.1-inch Super IPS+ display, 2 GB of RAM, 32 GB of storage, and more.  While smartphones are awesome, they're quickly reaching their peak; keeping that in mind, it's exciting to see AT&T branching out into different areas of mobile technology.