* Shows more info
* Can be docked
* The spectrum visualization pane is at best a gimmick in my mind. Plus it's at times barely visible.
* Plenty of space that I would like to see the playlist and/or lyrics squeezed into.
* On Windows 7 64-bit, it isn't seen as part of MusicBee when docked. So the stuff in the Windows 7 taskbar preview pane can't be accessed. (Minor, but still.)