Quote Originally Posted by wolverine View Post
I'd also like a phone that holds a credit card, or could be used as a credit card. It would be password protected, and maybe it could allow access to your home as well [[by password) It would be nice just to walk around with one thing. Currently walking around with a cell phone, mp3, set of keys, and wallet gets annoying.
Cell phones in Europe and Japan already do this. They've been around since at least 2004. They also have vending machines that can bill to your cell phone account.

http://www.cbsnews.com/stories/2004/...in631231.shtml