Need another pane at top.

I have been happily using MediaFlow with Songbird recently but what struck me as odd was that I could not get rid of the library list below. Now I am perfectly sure the add-on's author could just edit MediaFlow to not include the library list, but what if I wanted to bring it back up for a moment? One could argue that the author could place it in the bottom pane, but what if I did not want it at the bottom? Furthermore, one cannot hide the library view so the list that I want gone would still be there (when placing MediaFlow in the bottom pane).

A simple solution to all this would be to allow all panes the ability to be hidden without the need of an add-on (like the Maxthon web browser allows you to do) and to distinguish the custom media-views we download as add-ons from the default library view. This would allow Songbird the same level of customization present in foobar2K on the fly. One would be able to imitate the stand-alone MonkeyFlow's view by clicking a few buttons.

What I really want is a window consisting of nothing but MediaFlow (or Griddy or Album Art Manager) and previous/play/next buttons. Currently that and similar setups are not possible on Songbird.