I currently own the original Doom 3 and its Expansion, and everything I have read in the way of reviews and etc. says that if you already own the original dont waste your money on this one. The reasonings were based on things like poor sound quality, and not enough new content. So yeah lighted armor is an improvement, and the new levels provide extra content, what is really all that new and exciting about it? Its still the same boring game with a couple new things, thats it. There was a coop mod someone made for Doom 3 that was just as popular as the duck tape mod, why didnt they add that as well? I dunno, once again I have to say ID is losing their touch, and really need to think outside the box because honestly, they aren't the video game mega giants they once were. Lets have a new Heretic, or Hexen, do something new and innovating, but dont rehash the exact same shit, put it in a different box, and hope that enough people buy it to make up for the piss poor sales of your last failure.