The best part were the badass sideways helicopters. If there had been more sideways helicopter scenes where they were flying around looking badass or fucking shit up with rockets and shit, the movie would have been better. It still would not have been a good movie, though. It told a story we've heard dozens of times, but it presented it like it was the most original, unique and insightful thing we'd ever seen. It was aggressively dumb; it had one of the worst and least sophisticated political critiques I've ever seen, and the script was god-awful and built almost entirely upon cliches.
If Avatar had been, perhaps, a 20-minute short film, I would have thought it was brilliant.