This is a rough estimate bug to encompass insuring that fab4 ui aspects are considered polished. These are items that I haven't seen addressed on other existing bugs, that we should discuss as a larger group.

Issues that come to mind:
1) Flick performance - in worst case screen (albums) is it sufficiently sticky to your finger, say, compared to ipod touch/iphone
2) Flick afterscroll - the starting speed needs to be more accurate, and the afterscroll time is possible to long
3) Should flick slowdown to stop always result in an item not being half-way off the screen
4) large text to small text skin transition behavior
5) Visualizers
6) L and R Swipe gestures - are we satisfied with how they work.
7) Graphic feedback when chiral motion is engaged?