I have a large music collection that I ripped from my old CD's. If I get Icloud whne it comes out, say the 100GB, and sync them to that, how does it work with the iPhone? Can I browse my entire iCloud music library from the iPhone and then select which songs/albums/artists I want to download to the iPhone and then download them directly to it? If so, that sfantastic. Save me a couple hundred bucks probably; I'll get the smallest capacity of the new iPhone when it launches.