It's been years since I've dived into my Babylon 5 collection, so I decided it was high time. There may be spoilers in this as I remember a bit of what happens later on.
Just watching the first movie "The Gathering" and the beginning of season one has been great. I expected it to be dated, but it actually didn't age that badly.
Some things I've noticed so far:
I forgot about the cast changes between The Gathering movie and the first episode of the first season. The change of doctor and first officer are particularly of note (what would the show have been without Ivanova?). Sinclair's girlfriend also changes, interestingly enough. I thought maybe it was the same character just recast, but the names of the characters are different so...I guess the commander is keeping his relationship options open, eh?
Londo mentions his dream of how he will die while struggling with G'kar. All things considered with how they both end up later on, that's some pretty spot-on foreshadowing. Speaking of Londo, his assistant Vir is a great character as well. You have to admire the actor's ability to always look kind but nervous at the same time.
I was surprised about the spacecraft effects. They put a lot of detail into it, such as the burned ships the raiders leave behind, etc. From what I understand they went with pure CGI rather than any models? Either way it's not bad.
I look forward to the coming wars. I'm glad I remember so little of it, it'll make it that much more interesting.