Watched it at the Jam Factory last night.
As a doco somewhat comparable to the others from the same dudes, I thought it was a little disappointing, but overall I enjoyed it more than I expected just for the Maiden content, seeing the live footage on the big screen with the big sound, and simply getting a Maiden fix of something new. Damn those latin American fans are fucking nuts. It was truly awesome to see some of the footage from those countries that felt honoured that Maiden came their for them. Great stuff.