We all know the iPhone is a revolutionary piece of tech and we all know it will be challenged from time to time. However, it just doesn’t seem that anyone has come close to being as revolutionary as the iPhone has been … they all take some piece of the iPhone’s UI, tweak it, add some stuff then wrap it in a fancy ad campaign. But the fact is, besides multitasking, no one has changed the game like the iPhone.We’ll see how the phone does when the specs and design are finalized. My only question is, what if you’re a lefty?