They're improving the car all of the time as far as i see. I took ownership of mine in Early May and they are constantly adding new features and improving autopilot. I vote for tesla trying to improve all cars all of the time. Some may get luckier than others, but this is a really cool thing to do IMO. Like i said, if my car isn't uncorkable, i'll be bummed for a minute, but it'll be pretty awesome for those who are upgradable. I'll be a little envious, but it is what it is.
edit...just called (Denver fwiw). the service girl said they've been getting a ton of calls starting this last weekend and she just got her "list" this morning. i'm happy to say that i'm one of the lucky ones. i'm pretty stoked. she said i would have to wait until my next service appointment. i can't imagine waiting until my one year appointment which is a little more than 6 months away. So, what's my excuse for a service appointment?
VIN 195xxx (upgraded from 60D btw. ordered in early april 2017. delivered in early may)