Congrats! I hope my car is still not at the service center on Friday, but I have a feeling it will still be. Let us know how many cars you see there. You can ask how the deliveries are going and how many are now in San Diego.
As for questions, they did a pretty comprehensive imtroduction to the car. I don’t think they left anything out that I was wanting to know. Expect to spend a bunch of time there while they go through everything and set up your profile. Then enjoy the car! It’s fun to drive!
I did not wrap the car, but had a ceramic coating applied a couple of weeks after I got it.