Acer's had its day (or two) unveiling back-to-school laptops, and now it's its sister brand Gateway's turn. The outfit just announced the 15.6-inch NV series and the 14-inch ID47, both of which include USB 3.0 and a choice of Sandy Bridge processors. (In the case of that entry-level NV, you can also opt for one of AMD's fresh-off-the-line Llano chips.) But the company did more than just give its notebooks a spec bump -- it also tweaked their designs, adding a chiclet keyboard to the
