It was the best one I could find at the time.
but I was so fascinated when I heard of this discovery I searched all over the net for more documentaries and articles and haven't found that much. I don't know how long this will last on youtube so share it while you can.With only five percent uncovered and other areas being described as even older, the conjectures made in this documentary and about this site are still in their infancy. It almost has a creepy 2001 monolith feeling about it on changing the consciouness of the inhabitants about it. Other vistors have noted a star relationship.
I'm not a woo believer but I do look at all angles
so this article might interest you.
http://www.earthfiles.com/news.php?ID=2082&category=Science
The Smithsonian and National Geographic have both posted articles but I didn't find much detail
but great photos.