It's interesting to read along as you chronicle your first trip through the B5 Universe. I've been considering a re-watch, but it's a huge commitment if you think of how much total content is out there. You might find this site to be helpful as your watching, I did anyway. "The Lurkers Guide to Babylon Five"
The reference material is very complete. Pretty much anything you've ever wondered about the show is in this site. Good luck!