Sounds good to me. Allowing corperations to track our every movement allows them to take better care of us!

Hooray! It's so close to the utopia where everyone takes care of each other... because they can!

I know! How can people be so distrustful just because of potential personal privacy insecurity even though no one has exploited them yet?

There's a very fine line between good uses of unencrypted and unauthenticated RFID tags and privacy violations. It's strange that this creeps all of us out, but the same chips, when put in library books, are innocuous enough that we embrace the change (at least at my local library; it's pretty cool how simple it is to check the books out now). It's really too bad that companies don't spring for the encrypted and authenticated RFID chips just because their patents haven't run out yet; if everyone used such secure chips, there wouldn't be problems like this.