Can I just clear up a common misconception...
Amigas were ONLY used for the pilot episode of Babylon 5.
They were NOT used for any other episode.
This information was posted by JMS himself (executive producer/main writer) on a B5 bulletin board.
There. I feel better having got that off my chest!

Also, I don't think this has been mentioned, but Amigas were used in the Bond movie "Goldeneye". Military jets flying past some radar dishes were rendered and added in by Amigas. There was a feature on it in an issue of Amiga Computing at the time.
Steve.