The iPhone 5S and 5C: rumor round-up

What exactly is happening with Apple's next iPhone? Will it be substantially cheaper? Come in gold? Or even sport a fingerprint scanner? And will it be enough to keep Apple on top, now that it's up against two software-hardware chimeras? The company's making plans for next week and we're likely to see not one, but two new iPhones revealed. Alongside a predictably retuned iPhone 5 (the 5S?), we might see the long-awaited appearance of a new, cheaper model, rumored to arrive under the 5C moniker. ...