I'm only at the 25 minute mark, but I'll dispute his point that iTunes works with other MP3 players and that the "wall have come down" - maybe he just mis-spoke, but he's saying that because the DRM has been removed, iTunes works with non-iPods. The content you buy from iTunes can be used on other devices, but that's a very different thing than being able to purchase, download, and transfer said music to your Creative Sansa, Zune, etc.
Very interesting interview though overall! Will most post more once I finish listening to it.
