The last time we reported on the Aspire S5, Acer's sophomore Ultrabook, your favorite reviews editor was throwing elbows to get a first look. The company's press conference here at CES was packed to the gills with journalists and industry analysts, dozens of whom were jostling for some hands-on time after the event wrapped. It didn't help that there were two S5s on display, and that the demo area was tricked out with green mood lighting.
So when we had a chance to play with the S5 again, this time in a quiet, sunny room, we knew a second look was in order. For the most
