If it indeed is a bluetooth chip what the Nike+ function uses, they should have let us switch it to normal bluetooth use (for all of us lazy people) and even those who use the Nike+ function, they're not running all of the time, are they? they could benefit too from the bluetooth capability, but if Apple had planned to make it so, they would have announced it from the beginning, right? What reason is there to hide the bluetooth capability? this would only encourage potential customers to buy it. well, that's my opinion 😱