Check this out... The iPhone is basically as powerful as an older Mac. What if the iPhone used iOS on it's native screen, but also had OSX installed. When you get home you could dock it and access OSX with a mouse, keyboard, 27" monitor etc. Then you would have access to your full system on any computer over usb, wifi, bluetooth etc. Basically a full Mac Mini in your pocket ready access anywhere. All of you music, videos, docs etc would be accessable on both systems. What do you think?