Looks like iTunes 9 has new UI elements, once again making it stand out among the rest of the apps in OS X. And it's not 64 bit on Snow Leopard. Still beachballs a lot when trying to multitask. So, not real impressed there. Out of all the Apple apps I use, iTunes feels like a bloated cow compared to everything else.

The new syncing options are handy though. I might actually put though into the layout of my apps on the phone with the new interface. And finally, the iPhone understands events, something added to iPhoto 2 years ago.

The home sharing in iTunes will be handy for when I travel. I can stop manually moving around an iTunes library, and instead just pull over the content I want while on the road. Then if I download something, I can easily get it back onto the main desktop when I return. I was hoping they were going to enable this to work over wide area bonjour, but it looks like it's local network only.