I have no suggestions because I watch almost everything way after it's aired (like you know, 10 years or so!) I know I liked DS9 very much when it was on, but I don't remember much about it.

DW S3 is good, but S4 is better.

I finally watched Serenity and like it well enough, though the Mal kind of hero drives me a little mad. So maybe Firefly?

Sorry! No help here!