How are RBN acts paid when purchased out of the PSN? I'm not being argumentative, I'm just trying to understand why it would be so difficult. Harmonix already have some type of store in software that links to the PSN. Why can't they have one hosted on a server that's also linked to the PSN? You pick the songs in the RB software, click the cart and you go to the PSN store for the final transaction. Doesn't sound all that hard.
Setting up a separate server to host the PS3 files might be a pain at first, but once going the benefit of added sales would surely make it worth while no?