I have been pondering the newly revealed additions in iOS 6 to see what clues they may hold to what we will see in the New iPhone (or iPhone 6, if you prefer). Passbook brings to mind a huge feature that has yet to be discussed, NFC. It's the logical choice that Apple would build NFC into the new phone, and Passbook all but confirms this. Passbook is a gateway to coupons, store cards, and passes. What Apple hasn't revealed yet, is that it will function with NFC to allow for mobile payments that don't require barcode scanning. Just think about it, everyone but Apple has introduced NFC and is working on a solution. With the Apple Ecosystem as it is, they have to be dying in Cupertino to integrate NFC. Passbook is their first step. Look for it on the new iPhone in October.