pakafka

Nope, no Beatles yet. Still exclusive (via legal means) to iTunes.

Nope. Apple's terms are explicit that iTunes price has to be lowest possible option (though others can be equally low). They've offered publishers like Conde Nast a tiny bit of wiggle room, by allowing them to sell print + digital bundles on their own sites; those bundles are more expensive than the all-digital subscription offered on itunes, but you could argue that they effectively discount the digital portion.