Been feeling down this cold and dreary January? Well, let Motorola "introduce" you to its new smartphone! The CES conqueror we already know as the Atrix 4G has received a fresh promo video from the mothership, highlighting its laptop and HD multimedia docks (giving us a decent peek at the docked UI for both), dual-core processor and related gaming credentials , and, of course, that gorgeous qHD screen resolution on the handset itself. It's all set to a very uplifting soundtrack, connoting all the beautiful opportunity and potential that our collective smartphone future holds.[Thanks, engadgeteer]