nano4 generation players, now is the time to upgrade the firmware that will turn off the iPod's automatic switch to Cover Flow when spinning.
The main updates are as follows:
1 Support Apple wire control
2 Support Nike kit
3 Add an option to turn off Cover Flow when the nano is rotating (I listen to nano riders, often have to adjust the volume, used to be whenever the nano tilts, pull out to straighten it out...)
4 Support Apple In-Ear wire control suite