"Michael Jackson's This Is It" is worth seeing, especially for fans and those interested in the backstage effort required to prepare a world-class concert. Easily the best music concert documentary ever. Although Michael Jackson did not perform at full capability throughout the film, one gets a good taste of his abilities, and can confirm that, even at 50 years old, Michael's voice, body and vision was as strong as ever. If deciding between the large screen, or waiting for the DVD, I would wait for the DVD, as I am sure there will be numerous extras that will be worth seeing.