What's new and awesome then?
First off, and this sounds stupid, but, my podcast main screen background has magically changed from a nice non-intrusive deep black/grey to a glaring white fucking background. My eyes are already screaming and my brain is working furiously to shut off the tiny ragey-annoyance klaxons firing back and forth in the grey matter. Off to a great start.

I'm sorry I didn't listen to the last 2 second's of the episode Tom.
I love you but iTunes is tearing us apart.
Next, the killer. The mindbreaker. The one thing that will simply fuck with my head until they switch it the fuck back. Since day one, or near enough to day one that you'd be splitting hairs - when you clicked on the lil' green damn button in itunes, the motherfucking itunes window would transform into the handy dandy tiny mini player. Click on the green guy, away it goes. Click again, big screen returns. Yay!
But no, that shit was too useful and utilitarian.
Now, this ingrained muscle reaction instinct brain function #1 is dead. I've been using this stupid program since it's inception and now it's trying to kill me through a minor change that is totally unnecessary. Click on the green dot now and the itunes window sorta dances a few pixels, but stays in the main itunes window function. No miniplayer transformation. See the fun below:
Oh yes, there's a new hotkey function, and if you hold Option down when you click on the green button, the miniplayer does it's thing - I know this now. But why the change? What has been made better by this fucking pointless change? Nothing. If all the carmakers decided, "Fuck it, lets place the key ignition on the left side from now on, and all door locks will be located under the seats, just because." there'd me mass social upheaval due to this useless and non-functional change.
It's a minor change, but my brain is rebelling at it in every way. Because it's so pointless. So, don't download itunes 9 until it gets undone or you're ready to deal with this garbage. I know I sound like an 8 year old throwing a fit over a free gift that sucks, but damn, I can't help it. Lifeline was a terrible GI Joe to get for xmas.
Turn that shit back Apple.