Before doing all that for All Tesla Lovers, please make sure you do take checklist with you to check every single thing before accepting delivery. I am sure you are already aware but just reminding you.
Model 3 checklist for your reference Model-3-Delivery-Checklist.pdf or Model-3-Delivery-Checklist.pdf
I'm as excited to see the Y as the next person, but I have to say ... I totally despise these checklists. It's not something I'd do for any other car purchase, and not something I'd do (or did) for a Tesla. Totally takes away from the excitement of the purchase. Let's not debate that here, and wait with bated breath for @SilverSmith's full report!
Welcome aboard, Model Y!