Although it's not on Apple's support site yet, Macstories reports that a software update is available for the 6th generation (2010) iPod nano, updating the software to version 1.2 with the following features:
Easier navigation with two icon sizes
Fitness feature with built-in accelerometer that's easier to set for running or walking. This works out of the box or with the Nike + iPod sport kit.
Additional clock faces
These were all featu
