I've had my iPad for a while now and been running iOS 4.2 since the GM versions came out, I see the new iOS is out for TV2 also. I wondered what can be streamed to our HDTV from our iPad if we get the Apple TV w/iOS 4.2? Can pictures, videos and such that are in the ipad be streamed? Can we go to say utube on the iPad and stream the video we're watching to the Apple TV? Or even play a game on the iPad and have it being shown on the TV while playing? Thanks all in advanced!!