Starship Comparison
Huge starship comparison image/poster that combines the starships from most of the poular scifi movies and shows into one graphic. Someone spend a lot of time figuring out the relative dimensions of these, and this really adds a new perspective to your favorite shows.
Includes Star Wars, Star Trek, Babylon 5, Battlestar Gallactica (the original series), Farscape, 2001:A Space Odessey, and a few others.