That is it. Straczynski (?) was big on plot development and character development. Koenig is a much better actor than the original Star Trek ever let him be.
Yeah, when he's not having go on about nuclear wessels, he's actually a damned good actor.
MJS wrote B5 as a five season thing right from the start, as a "Novel on the screen". It has excellent character development throughout - though my favourite has to be G'kar and Londo.
Seriously bodaccea, it kicks Trek's arse backwards and forwards.
Bonus; The Starfury design is going to actually be used.