Buffalo's toyed with that newfangled idea of sharing files over the internet once or twice, but today it's stepping up to the plate, picking up a PogoPlug bat, and sending a hard drive coursing into the upper stratosphere fueled by good intent. Well, perhaps the reality isn't quite as exciting as that analogy, but Buffalo is indeed launching the first PogoPlug with internal storage today, which works just like your run-of-the-mill NAS in everyday use, but can also share files of your choosing with awkward acquaintances around the world through an online web portal. $170 buys y