Look guys, the uncertainty of suppliers being able to deliver that huge Model X windshield (and to a lesser extent, the doors and seats, and other stuff we don't know about) is very, very real. NO ONE else on the entire planet has a car windshield as big and complicated. Does that mean Tesla is toast? No, but the uncertainty is very much there, which will always depress a stock price. When Model X is being shipped in volume, or as it ramps up, or whenever Elon or the supplier can issue a statement saying they have 10,000 windshields in stock, or whatever, then that issue will go away, but until then, it's a real issue.