If your eyes have been glued to Engadget this week, you've noticed that there have been quite a few new laptops unveiled. Sure, Samsung's rail-thin Series 9 stole a lot of the glory, but Dell and ASUS also rolled out a few new Intel Sandy Bridge systems. But something else big happened this week in the portable computer world -- a good number of the dual-core Sandy Bridge systems finally started shipping to you laptop-loving people. Wait, but didn't that happen back at CES? Not quite: while Intel announced the availability of
