As some of you may or may not know. 93gamesstudio.com got the rights to make a new version of the classic game. Twilight 2000 3.0 or better known as twilight 2013, brought up to modern times.
Anyways not sure how many fans of the old game are around this board but thought I would mention it. You can preorder the dead tree version for them or get the PDF from drivethrurpg.
And its now over here at Paizo: http://paizo.com/store/downloads/93GamesStudio
93 Games Studio