Great stuff. Here in Britain, we never got to see SCI-FI's Special Edition run.
However here are some introductions that maybe you've never seen before. Clearly done on zero budget, aside from the cost of a green screen, three actors plane fare over from the US and their personal appearance fees...
These episode discussions appeared on our video casette releases back in 1996:
http://www.youtube.com/watch?v=MAjuT75nM-g
Thanks again for letting me see that Sci-Fi material. It's practically mythical.