I totally agree with redi: I don't watch movies on my N900 because of the "tiny" screen size and I don't watch movies through my N900 because of the poor video-out-signal ... so I'd love AudioBox - but with included UPnP functions ;-)
redi's handling suggestions are quite interesting as well. And here's another "feature request":
how about adding shoutcast servers by the users themselves ... by courtesy of typing the server adresses manually? There are some inofficial SC-streams, you know? :-D

N(9)00bie