http://uk.xboxlive.ign.com/articles/920/920802p1.html If anybody else has played Portal the chances are you fell in love with it. Because it's, ehm, awesome. So there's an 'expansion' coming out as a stand-alone game for people who didn't get Orange Box, or people who want 14 new levels. Problem being they haven't added the voicing back in to the new levels, which kind of helped to make the game in the first place. Win.