Apple just released a firmware update dedicated to the iPod 6G.
For once, we have details:
Cover flow became a lot more faster.
Cover flow image loading time reduced greatly.
Clickwheel sensivity improved.
The screensaver is still there. Still no option to disable it
A bit more crisp sound.
The font became slightly blur comparing to 1.0.3.
No hiss issue when changing volume while song is on pause.
Battery pull is still the same i belive.
[translation by Linathael]