Hopefully this isn't too off topic, but is anyone else just underwhelmed by NFC in general, at least as it exists right now? I think my biggest complaint is that in this day and age, 2014, we still HAVE to carry a wallet around. I have to hold my driver's license, my insurance card, cash, etc. I think NFC will only truly take off once we get to a point in society where you can start having legitimate digital identification (something official that can be scanned), etc. It seems pointless right now to walk into a store and use NFC when it seemingly takes longer to use than just swiping a credit card that's already in the wallet that I am forced to carry around. Just my two cents.