I think I need to make myself clearer; I am going to be taking the iPhone to the Genius Bar at my local Apple Store on Friday and as such I don't want them to realise that it has been jailbroken and unlocked for obvious reasons, however, I also don't want to walk in there with it displaying the iPhone activation screen. As such I'd like to walk in there on Friday with an activated iPhone that has no trace of jailbreaking or unlocking.
Any suggestions?