Zune is a flop.
Its main feature is "squirting" via wi-fi of music from one zune to another. Two problems, the person who gets the music can only listen for 2 days, doesn't mind if the music is free to distribute. And, good luck finding another person with a Zune.
My nephew bought one, I figure its going back. They have already figured out a way to hack the squirting of files, but the Zune, in its two color config (brown or white) has a nickname, the $**tbrick.
I thnk microsoft painted a HUGE bullseye on vista.