I'm looking to add to my SF movie collection, and I need some recommendations. I am planning on purchasing A.I. and The Time Machine (1960) next month. Here is what I have so far: -The Abyss: Special Edition -Alien: 20th Anniversary Edition -Close Encounters of the Third Kind: Collector's Edition -Contact -Jurassic Park: Collector's Edition (widescreen, 5.1) -The Matrix (and "Matrix Revisited") -Star Trek: The Motion Picture - Director's Edition -Star Wars: Episode I - The Phantom Menace -Superman: The Movie -The Terminator: Special Edition -T2: Judgment Day: Ultimate Edition -Tron: 20th Anniversary Collector's Edition Any suggestions would be appreciated. Thanks!