It's finally out! Apple will be releasing it free for iPhone 3G user but $10 for iPod Touch users :(
Anyway, here are some features I picked up from here and there:
+Peer to peer conectivity

+Prompts to buy more levels, etc.. in apps

+More than 1,000 new API's

+Apps access to hardware

+Maps embedable in apps

+Finally cut/copy/paste in apps!

+iPhone/iPod wide search

+Landscape keyboard

+Voice memos

and more....

At the moment, I don't think I'll be upgrade to 3.0. I already have copy/paste, a torrent client (and more) already on my iPod. Do you think its worth that extra $10?

Leave a comment and tell me what you think.