Check out the pictures linked at MER Blog, especially the 3-D extraction from Spirit imagery. Not sure if this is supposed to be anaglyph in addition to being a perspective view -- it didn't do as much for me with the glasses as without.

I'm underwhelmed, generally, by the anaglyphs so far, but I think it's because the optical trick just doesn't work for me. All I get is a color-tinted vision and a headache.

James says he also has a QVTR of the new 360-degree panorama in the works.