Remember that Roadmate 9055 that popped up in the FCC's database back in September? Looks like Magellan's using CES to officially launch it. Listing for $299.99 here in the States, this monstrous 7-inch navigator packs a WVGA touchscreen, Bluetooth and a lifetime supply of free traffic updates. It's preloaded with maps of the 50 US states, Canada and Puerto Rico, not to mention six million points-of-interest, loads of content from the AAA Tourbook Guide (including Diamond ratings and descriptions for US and Canada), and a roadside assistance feature that provides your precise location in