[Certs]

Been using it for a week, so far (remember only a beta)

-battery life isn't very good
-ipod app is buggy as hell
-sleep timer wont shut off ipod, I need to play a playlist w/repeat off when I go to sleep
-notifications are better but not great. Still no indicator on top bar when you have new messages. Sometimes the new texts aren't on my lock screen. Very minor though I'm sure that will be fixed soon.

Considering this is Beta 1, I'd say its a lot more along then I had thought. And from what I've read downgrading is as easy as a restore. So I'll keep it on till Beta 2 probably.