In anticipation of Star Trek's upcoming foray into the world of Blu-ray High Definition with the release of the Kirk and Spock movie collection as well as The Original Series, I thought it was the ideal time to take a look back at Trek's long history on home video formats. As one of the most popular entertainment franchises in the world, the "Star Trek" films and TV series have pretty much been available on every home video format in existence. Scene from the original Star Trek pilot: "The Cage." When it comes to home video releases, two of the most debated chapters in the Trek saga have always been the original pilot episode "The Cage", and the first silver screen voyage "Star Trek: The Motion Picture". We'll go into all the details about the different versions of these available through the years in this retrospective. In 1976, ten years after the premiere of "Star Trek" on network television, the Video Home System or VHS...