So today I did a neat experiment.. I set up two cameras, one was '-1' unit, and the other was positions at '1' combined together with a locator Shown here:
http://img99.imageshack.us/img99/4249/stereo2.jpgThen I rendered out each camera, and then once in Photoshop, I made the left render red, and the right render blue, and then overlapped red layer on blue with a linear dodge Which then gave me this;
http://img217.imageshack.us/img217/1198/stereos.jpgnow of course you need 3D glasses (older ones.. with blue and red lenses) to view in 3D but yeah.. tis cool.
Good thing I have these 3-D glasses I use for IZ3D =P
http://img134.imageshack.us/img134/1255/alienstereo.jpg