digg_url = 'http://digg.com/apple/2G_iPod_touch_to_have_Bluetooth_unlocked_by_OS_3_0'; Looks like that Bluetooth chip in the iPod touch 2G we've always thought was for Nike+ suddenly got a lot more useful: Apple's Greg Joswiak said that Bluetooth can be "unlocked" on the device during the iPhone OS 3.0 Q&A session. That's two years of rumors put to rest, right there, and a solid move, seeing as three of the major 3.0 features are A2DP, wireless accessory control and peer-
