The fundamental problem with this concept is that is essentially the same. I don't want a launchpad because that is actually ADDING steps to finding my apps. Honestly, it is hard for me to find a real flaw in the way the iOS home screen is set up. I can find flaws and room for improvement on how folders are implemented, notification center, and the lockscreen. But the grid layout is fine by me. For example, I like widgets but I think I actually like them BETTER in the notification center than on the home screen.