I see the GW scanners all over the place now, but know no one with a GW compatible phone. The tough part about launching a phone-based NFC payment system in the

I see the GW scanners all over the place now, but know no one with a GW compatible phone. The tough part about launching a phone-based NFC payment system in the US is the damn 2-year contract lock-in. We probably won't see noticeable device saturation till late 2012 or early 2013.