The Terminator is has been newly remastered to release a shiny new blu-ray in 2013. It releases on February 19th in a single disc edition with new artwork. Not only the video transfer has been remastered but the audio has been redone in DTS-HD MA 5.1. This will definitely be one to pick up.
-7 Deleted Scenes
-Creating The Terminator: Visual Effects & Music
-Terminator: A Retrospective