I really don't get the whole key FOB thing. Okay it was kind of gimmicky and cool that the key FOB was shaped like the car but the fact that an owner has to fashion equipment or a device to attached the FOB to their other keys is just ridiculous. I thought maybe it was an early production fluke but they still have not improved it.
Also with a car so advanced you would think they would have came out is something much better than a standard FOB. An example is give me a credit card like device that I can put in my wallet. Since the car unlocks, locks, and starts without the use of the key you really don't have to have instant access to it or create a phone app that will allow me to leave the FOB at home and use the phone as a FOB. Okay, end of rant. Still the best car ever created!