Apple Watch app integration.... During Apple's Keynote today they announced Apple Watch. One of the 3rd party apps they showed was one for the BMW i3 in which charge status was displayed. It occurred to me that a really cool feature would be to combine the Apple Watch with the new feature of the Tesla App that allows one to drive the car without the key. How cool would it be to be able to hop in and drive the car with only the watch/phone combo? Perhaps updated hardware could include an NFC sensor that would allow one to unlock the car with a wave of the watch. Certainly there are security considerations that would have to be addressed but this seems really cool to me.