Hello all. I have been doing some research on the trends of the iPhone and I have been amused to see the way the iPhone has entered into the world market and how soon the are ruling the charts when it comes to the iPhones. I want to know about the rumors and the future trends in the iPhone R&D. What will be the next generation iphone really like? Maybe you can give me some ideas about the 5th and the onwards generation of iPhone. How will these phones be still competitive in their segment?