I just used this and let Google buy me lunch. Works just like they say! Touch the back of the phone to a paypass reader and done! Took about 2 seconds for it to see my phone and charge the account. Good shit!
It is the future. I just told that to my coworkers!
There aren't many places in this town that use it at the moment. Maybe 5 or so. But one of them is a place I usually go anyway. I took Drew and Mouse there one night in a hangout as I was driving around town.
When you install Google Wallet - Google gives you $10. So they bought me lunch today and it was fucking good!