Delivery is coming fast for me, hopefully early next week, and I have a few questions I am hoping to get answers to. -On my Tesla Dashboard, what status comes after, "The Tesla Factory is building your Model S?" -At what point can I use the smartphone app? Can I watch my car travel across the country on the delivery truck? -Any reason to pay Tesla early? My dashboard page just brought up my total and methods for paying, but I still don't have a locked in delivery date. Thanks a lot for any insights.