Hi everyone, I was thinking about this lately and I had a theory/question to run by all of you and get your take on it. First off, I am in no way trying to take away from the speed of the iPhone 5, nor am I upset by the iPhone 4S being slower. I'm just curious here. If you took a variety of iPhones running their native iOS version, wouldn't they all be about the same in terms of speed? I'm not referring to network speed or graphically intense games, I'm talking about general everyday usage speed: app launching, animations, etc. For example, wouldn't an iPhone 3GS running iOS 3, an iPhone 4 running iOS 4, an iPhone 4S running iOS 5, and an iPhone 5 running iOS 6 feel about the same speed to the everyday user? I definitely realize that the hardware differences between each model are substantial, but to the everyday user, would the speed of the phone not feel the same if it's running its original iOS version? It's when you upgrade iOS on the older phone that it starts to feel slower, compared to the new model. What are your thoughts?