iPhone 4S here: Pros ~ Two words - Control Center. I can easily change anything that I want without jailbreaking. It seems like they are moving towards an SBSe

iPhone 4S here: Pros ~ Two words - Control Center. I can easily change anything that I want without jailbreaking. It seems like they are moving towards an SBSettings-like iOS. For reference, SBSettings is a jailbreak-only package that allows you to change nearly every aspect of your iDevice. Cons ~ Some apps are broken and will just not really work (ie. Alien Blue) with iOS 7 yet. Lag is very small but just enough to be noticeable. Restoring from a backup may take overnight, depending on the amount of data you already have. Some features can take some getting used to before you feel comfortable (ie. displaced 'delete' button when typing in passcode).