It's tremendous! Some of the macro views are the most beautiful images Ive seen in high def. Top of the line reference Blu Ray for me... BUT GET THE DAVID ATTENBOROUGH NARRATED VERSION. I cant believe they have the Oprah version in America, ugh...what are they thinking? Insulting to me personally, like you have to dumb down nature to me. But a great blu ray nontheless, $50 for 4 discs!

M60, VP150, QS8, HSU VTF2-MK 3, Marantz SR8002, Oppo BDP-83SE, 50" Panasonic Plasma