DRM-free music from Amazon

Today, Amazon's MP3 store has officially launched (though it's considered a beta still). It's all public and working, so give it a go. The catalog isn't comprehensive since not all music studios are on board with DRM-free, but it's a great deal when the music you want is available this way. And the Washington Post thinks it's a better offer than iTunes Plus, the Apple DRM-free store. :-) Washington Post article: Amazon's MP3 Store - Faster Forward