Interesting article. Sounds like itunes are close to violation of anti-trust laws, 80% is practically a monopoly. It is just plain un-American for one giant to say that sufficient competition in their sector, and they are going to decide who tries and who does not. The anti-trust laws exist to prevent one or a few from killing as much competition as wants to try their hand. MusicMatrix is not just another download store anyway, or a re-invented wheel. The technology is next generation and the features are innovative.