I'm still on the fence about iOS7, seems to be better suited on a small screen rather the the iPad. But, I'm seriously considering ditching my folder groups on my iPad. Two reasons, when pressing the home button to go back to the home screen, I'd rather not have the last folder opened still, full screen, which means everything is one more action away. Home should mean home. The second is the folders transparency, I've ended up setting my background as a solid black so that the folder icons are clearer, another reason to go old school and have my apps organised by pages rather than folders. I hope they tweak the iPad experience!