The Zune rumors and speculation is starting up again. Ars Technica has discovered a patent filed by Microsoft that will push content directly to your Zune based on your personal preferences and playlists. This sort of reminds me of the Tivo Suggestions feature.
The patent also discusses the ability to subscribe to other peoples playlists. That would make it much easier for my wife and I to decide which Zune to use. Right now she has a playlist setup on my Zune so she doesn't have to listen to "all that crap" I have.
The wireless feature I would like to see is auto downloading of songs that you are listening to on the radio.
Come on Microsoft, time for a press conference!