I've had my Model 3 for three days, and I'm already tired of the phone as a key fob idea. I want a regular key fob like my 2011 Challenger R/T had. When I leave the house in the morning, I put it in my pocket and forget it, never touch it until I come home from work in the evening. Using the phone as a key fob is too much hassle. It's too big to fit comfortably in my pocket. I have to unplug and take my phone into stores with me ALL THE TIME NOW, or the car won't lock. And if anything ever happens to my phone (a 3-1/2 year old Galaxy S5), then what? I don't always have a key card with me. Tesla, give us the option to buy an ordinary key fob and use that.