Splitting iTunes apart into separate apps

Not sure how many of you have heard but there has been much talk about splitting iTunes apart into separate apps much like iOS.

http://www.macworld.com/article/1166274/itunes_time_to_right_the_syncing_ship.html

http://scottsscripts.wordpress.com/2012/04/11/is-itunes-broken-jsnell-thinks-so/

In my opinion I think this would be a great idea as it would make the apps more simpler and more focused. I think iTunes has way too much going on in it now and could really use a big refresh. I think splitting apart the apps into music, video and store would be perfect. The store app could look much like the mac app store is now: 6t2sz_medium

Also a quick mockup of what the music application could turn into: L9lj8_medium

As you can see the apps become much more focused and easier for the user. But this is just my opinion what are your guys' opinions on this?