Since it was announced last August, we've anxiously been waiting for Sony's flagship Walkman Z (the first to feature Android) to hit US shores. (It made it here well after the holidays passed. Better late than never, right?) While Sony is billing the Z as a Walkman first and foremost, its spacious 4.3-inch display and 1GHz Tegra 2 SoC ensure it's powerful and well-sized for playing games and generally making the most of Gingerbread. The device will be available in a variety o
