Jesus, just picked my wife's iPhone 5 up with iOS 6 still installed. Eye overload, to much texturing, cluttered, heavy colours. How did we live for it so long lol. People who still moan about flat need their eyes testing! I know I know, it's a personal opinion, but bloody hell I wasn't ready for the visual assault. Just shows how your brain gets used to the different look at feel of things. What will follow flat though? Although probably by then we will be just talking to our communication device, text message and GUI will be beamed automatically by some neural implant, Google Nueral. Would that be the ultimate flat design?