If you've got a hankering for some battery-sipping Core i3 ULV processors and live south of a certain 38th parallel line, you'll probably want to take a close look at one of Samsung's new designs. We hear on good authority that Sammy's refreshed its X Series laptops with the 1.2GHz Core i3-330M processor, including the 11.6-inch X180 (with the same 3GB of DDR3 memory, 320GB hard drive and most everything else included in the X170 that came before) and the 14-inch X430, which leapfrogs its predecessor the X420 with dedicated GeForce 310M graphics. Both actually report less