[quote name='H.Cornerstone']Can't really disagree with what you said, but I go to Apocalypto or Pirates if I want to use a demo disc, Planet Earth is too expensive to use for the sole purpose of a demo disc IMO.[/quote]
I didn't really mean people would buy PE just to show off their player to their friends, but that they have this new player, and they want something to really impress themselves. PE is gorgeous, AND it's fantastic content. It's 11 hours of one of the most interesting and beautiful documentaries you'll ever see.
[quote name='H.Cornerstone']BTW, is there a good old fashioned war movie on Blu-ray? Like Battle of the Bulge except better?

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All the war movies I can think of:
Full Metal Jacket (Vietnam)
We Were Soldiers (Vietnam)
Flags of Our Fathers (WWII-Iwo Jima)
Letters from Iwo Jima (WWII-Iwo Jima from Japanese perspective)
Gods and Generals (Civil War)
The Dirty Dozen (WWII)
The Great Raid (WWII)
Windtalkers (WWII)
Of those, FMJ, and The Dirty Dozen are the only ones that are ACTUALLY old, while Flags and Letters may or may not be done in that style (haven't seen them--getting them for christmas). I can however, wholeheartedly recommend We Were Soliders. Great, gritty, emotional story, with a (lossy) soundtrack that is
only bested by BlackHawk Down. It's a Paramount title, so get it while it's still around.