We knew CES would bring a slew of Ultrabooks, but who could have predicted 2012 would be the year of the franken-gadget? So far this week, we've seen Lenovo's IdeaPad Yoga, two hybrids from Gigabyte and a pair of 13- and 5.5-inch tablet prototypes from Toshiba. And that's saying nothing of Intel's Nikiski prototype and its promise of
