Ahh yes, UFO. That's a classic. Stryker rocks. I must catch up on early Dr. Who. But the current seasons, starting with the Eccleston version, are by far the finest shortform sci fic TV out there. It and Battlestar Galactica - - -the only ones you need to watch. And if we must add anime as a third tentpole - -- Cowboy Bebop, watch it before Keanu Reeves ruins it in the forthcoming live-action remake.