I have the new box and a dev account. I haven't bothered updating my iPhone 4 to 4.2 because it's, well, a beta but if I can play audio from the phone to the ATV without needing iTunes I might consider it.
I'm assuming video Airplaying isn't working in the betas yet since I haven't read any reports of it. I'd be happy to be told I was wrong on that though.
I'm assuming video Airplaying isn't working in the betas yet since I haven't read any reports of it. I'd be happy to be told I was wrong on that though.