It seems certain for now that the 2nd gen iPad will have built-in camera, and the new iOS will support camera/video. This brings up my question. There was a discussion last year when iPad just came out, on whether someone can make an external camera for 1st gen iPad. But that was not possible then since the old iOS did not support camera. Since the latest iOS will be supporting (at least) internal camera, is it possible now to make the 1st gen iPad to support certain cameras externally? Would the camera connection be useful for this situation? Any thought is welcome!