I also like how the main characters aren't like... the epitome of their race. It was one thing that kind of bothered me about Star Trek when I was growing up. You got the feeling that all Vulcans are like Spock. Or Whorf exemplifies Klignons. That faded out a bit when it got to Star Trek Voyager (which was probably my favorite generation of the series) but with Farscape you're pretty damn sure that these people are not what you would expect out of the rest of their race right from the start.