Scott,
pardon me for that late response.
I am working with 3D models to produce animations and simulation
applications.
About stereoscopic animations: It's the ancient concept of
frame-by-frame animation. Once you optically 'stepped' into the
stereogram, the image may be exchanged for another frame, and you
keep staying in depth. The only thing to care about is the amount of
motion between one frame and another. If there is too much going on,
you will not be able to follow.