Sorry if this has already been asked/answered recently. Does anyone know if new model S and X are shipping with the ability to use your phone as a key via bluetooth like model 3? I'm not talking about the data connection required keyless driving from the app. I'm considering ordering one but I love having a keyless life and I don't want to be forced to carry around a fob (feels very old). My model 3 works great with just my smart phone and I hope for the same convenience as an option in Model S/X should I order one. Thanks!