Well where are those people that thought the DLC would fail?

Sounds like their gamble paid off. I think this will make developers step up and take notice and possibly change the way they look at DLC. When there is good value to be had people will be more willing to purchase it, even at a more expensive price tag.

I really hope so, but I also hope that this won't lead to a trend of where developers release half-finished games and then throw out some high-quality DLC that should have been packaged in the game to begin with, but now consumers have to pay extra for it.

underwhelming for the hype surrounding it. just couldnt live up to it

Picking up on your sarcasim there king of the world. Ubelievable sales for the dlc over 50 percent attach rate when it's all said and done.

no sarcasm. it failed to meet expectations that the hype indicated (also have no clue how you came up with 50% attach rate... if 6million copies were sold and 1 million dlc... it isnt50%)

What hype?  There were very few threads created about it, and in most a fair number of posters expressed no desire to get it.  How does that translate as hype? 

If this is your way of getting back at people who said Killzone's sales underwhelmed then you're not doing a very good job, and in fact just making yourself look childish.

Sorry didn't realise someone could come the conclusion that a huge success was underwhelming. And it appears that life time sales will come close to a fifty percent attach rate, maybe a little below or a little above.

oh wow your blind. this was suppose to be the 'defining factor' between 360 and ps3 versions. it was suppose to be the only way to get the 'complete experience' it was suppose to be a huge expansion with new areas maybe even a whole different city. it was suppose to be what GTAVC AND GTASA was to GTA3.