Actually, instead of widget's directly on the homescreen, I wish Apple would add a Dashboard to iOS like they have in OS X. In Lion and Mountain Lion, the Dashboard is to the left of the Desktop (hence the new animation), so It would be pretty nice if they replaced the Search screen with Dashboard, and added a Search widget that had the same functionality as iOS's current search Bar. Also, since Apple tends to steal and rebrand, I hope they steal WP7's live tile concept. Every app icon shows info about the app, or something useful. Since iOS's app buttons are small, I'd imagine they do minor info. Clock and weather are two apps that have already been transformed by the jailbreak community to show actual time and actual weather respectively. I loved that tweak, but those were the only two app icons that were ever tweaked. Maybe the facebook icon could cycle between the "f" logo and new notifications, with the notification icon and a number on top, rather than on the top left corner.
Maybe: AirDrop for iOS and Lion DropBox like file storage from iCloud Widgets Infinite Folders Panorama Pictures Plausible but not likely: Download Manager File Manager (Naturally included with Download Manager) Gestures (I used to use them and my GF did too and we both prefer it on our iDevices) Password Protect apps/photo libraries/contacts SMS Wish: Choice of different LockScreens and docks Definitely not: Change Carrier All I can think of that I like for now.
I would hate this, wasting battery for aesthetic reasons. No functionality will come from this in iOS.
3GS support. That's all I want apple. Pretty please? Maybe better software updates that actually do something.