I'd be delighted to spend that for a Blu-ray of the series but I'm afraid of getting the mangled version that they released on DVD.

For background, JMS knew the widescreen transition was coming so filmed everything in 16:9. As he put it at the time, it didn't really cost more, you just had to pay more attention to lighting at the wings. All CGI was done in 4:3 because it was thought to be easy to rerender in the future. Alas, the digital assets were not preserved properly and when the time came for DVD, nobody wanted to pay for more work. There may be places where they used the 16:9 masters, but anyplace where there was CGI, particularly where they were compositing over live action, basically chopped the top and bottom of the 4:3 resulting in a sub-VGA mess.

It made everyone weep.

Blu-ray version is definitely not perfect but I wouldn't call it mangled. It is presented in 4:3 which might be an issue for some viewers but it is absolutely the best this show has ever looked: https://www.blu-ray.com/movies/Babylon-5-The-Complete-Series...