My main concern is that when the selfie crowd gets bored with F1, 3 races in the USA won't be justified. Since F1's target audience (Eurotrash and Eurotrash wannabees with $$$$) would much rather "be seen" in Miami or Vegas than deal with a dusty track in TX, the only real race at a real track will be lost. Without the huge economic impact payments from the state of TX, I don't see how COTA survives.