I'm surprised by how popular "Babylon 5" and "Farscape" are. I assumed they were just very niche shows with very small fan bases. I've never seen an episode of either show, and until I came here I'd never really heard of them, aside from seeing the occasional commercial for one while waiting for one of my favourite sci-fi shows to come on.
I am extremely jealous of you. First you get to watch Angel for the first time and that's pretty awesome in and of itself, but to be able to watch Babylon 5 for the first time, watching the story unfold.......people can quibble over where it should be ranked in their personal preference though most will put it in the top 5......however, I don't think anyone will argue with me (of course, having said that there will now be that one person who feels they need to try.....

) that Bab 5, at least through the first four seasons represents the most epic Sci-Fi story ever told on the small screen.
I would love it if you watched it like you did Angel and talked through your reactions in a thread. The angel thread has been required reading for me these last couple weeks.

The first time I did that I read through the corresponding episode info from here:
http://www.midwinter.com/lurk/countries/us/eplist.html
Also, Farscape being one of my top 3 series, that's another one I'd love to be able to watch for the first time again.