Apple's insistence on trying to overload one and only one button with all of this functionality is the real problem. I understand "cool" design. However, you c

Apple's insistence on trying to overload one and only one button with all of this functionality is the real problem. I understand "cool" design. However, you can't beat hardware buttons and controls when used correctly. The iPhone should have several buttons. Gamers would LOVE this. It should also have a scroll-wheel on the side. I've had several devices with scroll-wheels, most notably blackberry phones. I happen to think that they are fantastic. Need to scroll through your contacts? You can do it with ONE hand. Use your thumb to scroll and click the scroll-wheel button to select. Touch is neat, but it is also a PITA. Typing on iPhone or iPad is decidedly decades backwards with respect to hard-button keyboards. In addition to this, if you regularly communicate in multiple languages it is impossible to use the auto-completion feature and, therefore, you are relegated to making horrible spelling mistakes. I like the devices for what they've done to push tech forward but it'd be nice to see Apple put out a new iPhone with something like a clamshell design and a real keyboard along with some multi-function buttons. It would make the platform so much more useful and easy on the users.