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.
