Device Index Android 2.3

One analyst says 'Google should go big or go home' in assessment of Nexus line of smartphones as the Internet giant preps the Gingerbread-powered Nexus S for the holiday shopping season.

It's official: the update to Google's mobile OS is ready and the Nexus S will be the first to ship with Android 2.3.

Fans of Google's mobile OS Android are eagerly awaiting the Gingerbread 2.3 update -- we highlight the top nine features users are anticipating based on what we know so far.