There’s much to be said in favor of a successor to iTunes. Not just the application itself, though I’d love to see it disappear, but the whole service. Things move fast, and although Apple moved faster than the music industry, it now finds itself in a distressingly similar, and vulnerable, position. Sony seems to think the iron is hot, and consequently is preparing to strike; SCE CEO Michael Ephraim is quoted by The Age as saying, “Publishers are being held to ransom by Apple and they are looking for other delivery systems, and we are waiting to see what the next three to five years will hold.”