Well in the year apple has to come up with a new update its not surprising that the 5S is on its way and probably already has prototypes out there for CEO's and managers to be using, I bet apple even thinks of ideas while producing earlier models while they where thinking up the iphone 5 or 4S even. Android devices you get a lot more then just one every year. I am going to be buying every iphone released from now, hopefully October time again or wwdc so I have time to save the £££ for a factory unlocked model at £700 and always the higher spec available 64gb or more if they ever do it but the apple manager that works here tells me that probably wont be any time soon.