I have an iPad 2 now running iOS 5 as of last night. I really don't get all the hype for iOS 5. The only thing I like is the tabbed browsing. Have no use for iCloud since its only 5GB of storage. What else does this new and improved OS offer that OS 4.5 didn't? Performance is about the same. I have absolutely no use for iMessage, or that newsstand thing. Notification center can't really be the only big feature here. What else am I missing?