At least in the beginning, most of the made-for-Windows-8 devices you're going to see will have a very similar form factor -- namely, a tablet that slots into a detachable keyboard dock. Sony, though, is taking a different tack: the outfit is ignoring the hybrid trend altogether and will instead sell the VAIO Duo 11, one of a select few slider PCs to hit the market. Though we already got hands-on, we're just now learning about pricing and availability: the company just announced that the Duo is coming out