http://www.youtube.com/watch?v=DsaJMhcLm_A
Not sure if I would ditch your wallet just yet. But this is a badass idea that I could see growing really fast and going far. Google Wallet just launched so unfortunately it’s not available for all card holders or all smartphone. Currently partnered with Citi Bank, Master Card, And Sprint phones, or you can load up a prepaid Google card. Hope they hurry up and expand to more carriers.