I've been thinking regarding the rumors of increased AI and voice control functionality in iOS5 - what's the point? It's a feature on my 3GS which I've only used once or twice, and even then it was just for kicks. Why would you want voice control on a device which has a perfectly good touchscreen? Answer: You wouldn't. My hunch: This is for the ipod nano / iphone nano (I'm assuming there will be one with the same form factor as the nano). Sure voice control might not be perfect for dictating messages/emails, but imagine the possibilities for having email/sms and even the web read out to you while you're going for the jog (or whatever else you want to have your eyes free for). What if you could talk to the AI and have it assist you navigating the web (and reading it out to you). That would be awesome.