I find that I love the concept of dlc: continuing the story, adding characters/equipment, new game modes, fixing bugs, new maps. These are all worthwhile efforts for dlc. I find that so far, I hate the reality of dlc: overpriced 2hr missions with no real story, worthless new skins for characters/equipment, fixing bugs that should have never made it into the game in the first place. These are sad excuses for dlc, and it seems like they are the rule, not the exception.
Personally, I care about 3D gaming as much as I care about Kinect/Move. Which is to say, not at all. 3D in movies seems to be taking the place of actual script, dialogue, and acting. (See Clash of the Titans) I don't want that trend rearing it ugly (but 3 dimensional) head in games.
TheHappyCamper's comments