Hi Ken,
its still playing.
this reminds me of the millennium simulation from the max Planck institute,
"the largest N-body simulation carried out thus far (more than 10power10 particles). By zooming in on a massive cluster of galaxies, the movie highlights the morphology of the structure on different scales,"
http://www.mpa-garching.mpg.de/galform/millennium/
some cool videos and posters there.
and to think the universe might actually look like a huge spider web of matter with dendrite like connections between galaxies.
what amazes me is how the edge of the universe that we've seen might be so very different after 13 billion years (light) with everything moving away from each other. when will we ever learn what the "universe" truly is.
we need wormholes!!