i voted other as like thrawn B5 was an awesome show that had promise with its spin off series crusade. cancelled after 13 episodes.
i think the reason babylon 5 held its spark for me was that it wasnt too high tech and had a distinct start, middle, and end to the story. where most of the start trek franchise seemed to be planet of the week episodes and any sense of plot seemed thrown in as an after thought. but thats just my opinion..