There's a trailer for the new Babylon 5: The Lost Tales DVD on the official website. The website has been given a facelift too, by someone without any noticeable design skills.
The DVD is set ten years after the series. Just seeing the familiar ships and hearing the music certainly gets my B5 juices flowing. For all its flaws, and they are many, Babylon 5 was a show that completely hooked me at the time. Although it didn't make it to the end of its five year story as seamlessly as planned, it inspired subsequent science fiction series to seriously consider long-term storytelling as a viable proposition. My wife has managed to get one of her work colleagues into the original series and he seems to be having a hugely good time watching our DVDs. He's right in the show's heyday (mid Season 2) with plenty of good stuff ahead, and I can't help but be a little envious.
Battlestar Galactica is a series that takes almost the opposite approach to story arc, preferring to make it up as it goes along. Nonetheless its producers are still bravely claiming that "This show was always meant to have a beginning, a middle and, finally, an end." They simply have no idea what any of those things are. Hopefully they'll make their minds up soon, since they've just announced that Galactica will officially end after its Fourth Season.