Took delivery of my MX LR on Tuesday. Was expecting to find some quality issues and to submit a bunch of service requests, but honestly besides very minor paint scratches we couldn't find anything wrong with it. The scratches are too small to spend any effort on this. The windshield was extremely dirty on the inside... not sure why they didn't clean it, but no big deal!
Overall very happy about this car!
The only complaint: having driven only cars with 360 degree (bird's eye) parking view for the past 5 years, I'm much less confident when parking / maneuvering tight places in my new Model X, and it's very difficult to center the car between lines if I park head-in. I will try back in more often, but that's not possible at places like Costco where you need the trunk.
Really thankful for folks on this forum. I learned of EECU (myeecu.org credit union) auto loan at 1.99% from this forum, and they were really easy to work with.