The 1973 android disaster classic "Westworld" finally gets a Blu-ray treatment via a single-disc debut package. This film is the first directorial work of novelist and filmmaker Michael Crichton. It was released a good two decades earlier than the more familiar classic "Jurassic Park," which was originally written by the same man behind "Westworld." The said Steven Spielberg opus is actually an adaptation of Crichton's 1990 novel "Jurassic Park." The two movies "Westworld" and "Jurassic Park" clearly utilize a very similar