I picked my CPO Model S at Austin, TX service center this week. I saw quite a few Model X prepared for the delivery and the people there told that they have delivered certain number of cars already (I don't want to disclose the number but I thought it was respectful in comparison to the total number (~1500) of existing signature Model X out there ). Also while technicians were programming the new keys for my Model S I got to look at the white Model X they were preparing for the delivery. I was not allowed to sit in this car, but they were kind enough to open the doors and allow me to look inside. I should say I was really stunned by the quality of the build and how Model X looks inside and outside in person. It definitely looks even more stunning then in the pictures 1) It has a lot of distinct character look, something of a bird look in it, 2) the interior quality is just jaw dropping and if feels “just right”, e.g., how seats look, spacing between them, even display seemed of higher quality than in my Model S. I think once more people see it in person it will sell as hotcakes. I’m definitely eagerly waiting for an opportunity to test drive it.