You can't compare Killzone 2 to Gran Turismo. Sure Killzone 2 had alot of hype to it but I'm sure everyone would agree that even God of War, Final Fantasy, and Gran Turismo will be all hyped way more then Killzone 2. And Killzone 2 is a different genre (shooter vs racer). It's like comparing Fable to Halo, there both great games and sell good but there also both in completely different leagues with sales.
I might get all the info for GT 1, 2, 3, and 4 of how many PS conosles were out when it sold just to prove how big Gran Turismo is. It's like Final Fantasy in Japan, sales will explode.
I predicted first week in Japan: 500K
America: 700K
Others: 900K
so WorlWide: 2.1 million first week
And LTD sales will be around 9 million.
