No comment from me, just providing the link. I'll watch this one from the sidelines. I couldn't care less about DRM. It's broken, it will always be and it does not prevent me from doing anything that I want to do.
BTW, at last count, I have 1311 tracks purchased from iTMS and I never ever bough a CD again since iTMS Portugal open up. I despise the waste of a CD Jewel case and leaflets more than I despise DRM. This could even be a slogan: DRM doesn't kill trees.
update: commented about a good call that MP3 doesn't kill tree either.
update 2: I was eagerly expecting Gruber view point. Good as always. Pay the man, he is worth it.