Highly recommended. The Zune's storage capacity is enough for all but the craziest music lover. You can sort your library by genre, artist, song, or many other characteristics. The "Zune" software could be better, but I like it as much or more than I-tunes. I have not shared any songs with other Zune users via wireless (yet). But hopefully as more people buy and use the Zune, that will improve.
The Zune's interface and software work together. For instance, while in the car, I can change a song's rating to "broken heart" (the opposite of love it) and -- because the software has a feature to Never sync those songs, they get removed automatically next time I sync. But there have been times when I have changed some things on the zune software but the change did not carry over to the zune. For instance, changing all songs tagged "Eagles, The" to have the tag "The Eagles" was a good thing. So I deleted the empty folder called "Eagles, The" from the software, but it still exists on the zune itself.
Th