That's right, it's official. Needless to say, that LG Star we recently got our paws on is very real, though it won't go by that name at retail -- just as LG's own release materials had suggested, this monster has picked up the Optimus 2X name as it morphs from a prototype into brutally fast, overpowered reality. At the phone's heart beats a dual-core Tegra 2 processor running at 1GHz, the first such configuration to be officially announced by any smartphone manufacturer (though we're