Implanted RFID Tag To Replace Cash?

Kulic writes "Wired is running a story about using subdermal RFID microchips to pay for goods. Applied Digital Solutions are marketing the VeriChip as the world's only implantable ID technology. CEO Scott Silverman says they could someday replace credit cards, but a final product is a few years away. They are also receiving condemnation from some fundamentalist Christians who believe that this is the fabled 'mark of the beast' of biblical lore." waytoomuchcoffee adds a link to a similar story at CNet.