This is really really cool. No longer would I have to rifle through my bag to make sure my purse is there (my keys have bells on, so only shaking the bag vigourously is needed to find them). Attaching RFID tags to my important stuff would make sure I didn’t have to rummage making sure it was there, or go running about looking for stuff that is already in the bag. On the other hand, I’m still kind of squicked by attaching RFID tags to stuff – probably because I need to know more about what they can and can’t do.
This would be a great bag for a lot of my friends though – the number of times phones and keys have been forgotten are almost too numerous to count!
[found via Gadget Candy, more info here]