Still waiting for some clever chap to cut the opening out as well. The dream would be to have one version of the opening and a mencoder script to put the pieces back together. It would shave a few dozens megabytes on each file off.
I liken it to the Simpsons or Futurama in the sense that things subtly change (e.g. locations which are destroyed in the show, are destroyed in the opening, and such).
I think you can tell I'm a fan!