ExtremeTech has recently posted their roundup of iTunes vs. WMA entitled, “iTunes Bad, WMA Good“.  This is not another audio quality comparison, but rather a look at the many different dimensions and misconceptions regarding the music file formats out there. (eg, iTunes is not true AAC, it's AAC+Fairplay = proprietary and available only to Apple at this time).

I'm reserving opinion but rather pointing out the article for discussion. Discuss away here or in the comments on the ExtremeTech site.