The film is great. I just got back from the cinema and I am very impressed "This is it." Wonderful is that the filmmakers did not show crying memories of the King of POP,did not delight with this "how he was great" (because that he was, is, after all obvious), did not even refer to his death.
After a short while the projection is a "magical" feeling that the tour "This is it" will start in a moment, and that will be the most spectacular event in the world ... It is a pity that this does not happen.
The trailer here:
http://www.youtube.com/watch?v=cyrkcz7msfY