As much as all of us would love to see any kind of continuation of the series, either on tv or movie, the best we're apt to get anytime soon is the comic book format currently i production. I would be surprised, however, if we don't get some sort of sequel program, a sort of "Buffy, The Next Generation," especially if interest in the comic books indicate that there would be a market for such a thing. Remember, Whedon is an artist, but he is also a man working for a living. If he can reconcile art and salary while having either enough time to spend on the project himself or having someone he could trust to run the day to day details while he retains artistic control, the world of Slayers and Vampires may rise again. We can all hope so, anyhow.