In case you haven't noticed, we've gotten multiple opportunities to talk shop with Samsung executives over the past couple days. After we finished grilling the R&D team on higher-res displays, we sat down with the designers behind the latest Series 9 Ultrabooks, and they surprised us by whipping out a late-stage prototype -- aka, a glimpse at what these laptops might have been, were it not for a little extra hemming and hawing and at least one executive veto. You know what they say: a pict