My new media obsession. So jealous. Apparently, a Best Buy in the Bay Area is selling the Microsoft Zune several days before its official release date, according to Gizmodo. Lately I've been fairly preoccupied with this gadget and have been mostly begging to receive it as a Christmas gift. Gizmodo also did a good full review of the device, though the Zune Marketplace (the Microsoft iTunes Music Store equivalent) won't be launched until Tuesday. Zune is considered to be revolutionary, as it contains a WiFi component which allows users to send songs to one another, and its massive screen can be converted to landscape mode to better view videos.  ¶ 4:06 PM