Browsing through a few of the forums talking more and more about the passbook, I can say one thing that would be nice is if you could create your own personal ones.
Being able to take a picture with your phone of a QR code, or Barcode to be saved to a particular store such as Gym Membership, Safeway, Walgreens, etc.
Being able to take a picture with your phone of a QR code, or Barcode to be saved to a particular store such as Gym Membership, Safeway, Walgreens, etc.