I received my copy and got thru watching it today. It is your standard Imax 3D documentary: largely educational, a little preachy, and presents some interesting facts. The presentation is a bit disjointed, as it tries to draw parallels between grand cosmic events and what is happening with satellites in orbit. The visuals consist of a mix of live action cinematography and good looking but not quite photo-realistic CG effects.
In terms of 3D, depth into the screen is outstanding though there is not much in the way of pop out of the screen. There was a moderate amount of ghosting on my 2010 active plasma, which is not surprising given there are a lot of visuals featuring bright foreground objects in front of a dark background. I got it for $20 and am a fan of these Imax presentations and astronomy, so for me it was a good buy.
Xbox Live: XboxPhantom