I think it'd be cool if we could have dynamic playlists that were based on queries instead of static entries. For example, a "Newest" playlist that had the 20 newest albums.
I realize this may take a decent amount of work, so if this isn't in the cards, I'd be somewhat happy with just a "Newest" playlist instead of a bunch of query stuff.
The main reason I think this would be useful is that now that apps like iSub and z-subsonic are available, I've been using my iPhone to stream from my server at home a LOT. Sometimes, I may get 5-6 new albums and add them, and then go for a drive, and I can't remember everything I added. If there were a dynamic playlist of newest albums, I could make sure I don't miss some of these albums.
Thanks for the time.