Marvell's already been showing some pretty great devices (like Spring Design's Alex, pictured) based on its Armada 500 (smartbook / nettop) and 600 (mobile) processors, but apparently that was just the tip of the proverbial iceberg. The real meat is in Marvell's newly announced quadcore versions of those very same GHz+ chips, which should put mobile devices into a different league power-wise -- at least until Marvell's competition hops on board. There's no telling how m