[yatac42]

Yes and buying music on Amazon (which is what the comment I originally responded to was about), you get system number 2, i.e. a DRM-free MP3 download.

Buying movies on Amazon is a different matter entirely, but the comment and my reply were specifically about music.

[justinclift]

Nah. Being able to download a digital purchase at one point, but potentially being unable to download it again later on is a crap system.