It is more and more difficult to have innovation on the gadget. But this the air for apple to breath with. I hope Apple can devote more on the innovation, not only on features but also on over user experience (to me a long battery life and cooler device is also important). Of course, if there is a breakthrough on the way people use the device, it will be a big step ahead. I hope they won't just compete with Samsung and like by pushing more and more me-too model but somethings that are really jaw dropping.