"Microsoft's Zune will not play protected Windows Media Audio and Video purchased or "rented" from Napster 2.0, Rhapsody, Yahoo! Unlimited, Movielink, Cinemanow, or any other online media service. That's right -- the media that Microsoft promised would Play For Sure doesn't even play on Microsoft's own device."
http://blogs.law.harvard.edu/cmusings/2006/09/15#a2498
Hát, végülis ezeket az iPod se játssza... :)