Wow - it was captivating. When the movie was over, no one got up from their seats until the credits were about over. It felt like we did not want to let him go. A number of us were visibly moved.
It gives audiences the opportunity to see a genius at work. The movie was very well put together. If they used body doubles, you can't really tell where that might be and even so, who cares? That is Michael up on the screen in the parts that really matter.
I will definitely buy the dvd and may go to see it in the theatre again.