My 4S is still on 6.1.3, and I've clutched to it like Charles Huston to a gun. But it's time to upgrade soon (3G@Verizon speeds, no talk&surf), and I hate the "new" iOS interface look. It's not just the flat icons, it's the overall flattening, trying to make the UI disappear with super-skinny blue fonts. Is Winterboard gone? Is there even a theme customization ability for iOS 8? And does it affect just the home screen, or UI elements in apps too?