Even though the iPhone 6 is has not yet been announced and is no where near release, many are already speculating about its potentials. An analyst from ISI group exclaimed that this will be the "mother lode of all upgrade cycles" once it is revealed. He believes that this is due to the possible screen size increase of the next model. That analyst, Brian Marshall, has a strong buy rating and $600/share price target for Apple. He speculates further saying that Apple will be selling two new iPhones this summer with different screen sizes. Perhaps it can be true that the size increase will bring back some of the Android switchers who went over to the dark side.