Seeing as MGS2: Substance was released on Xbox, I'm hoping MGS4 ends up released on Xbox360. Otherwise I will deprived of another MGS.
But then again, MGS3 was nowhere to be seen on Xbox

.
I've just seen the MGS4 trailer and although I bet none of it is gameplay graphics, it kicks ass. The link's below if anyone wants to see it.
http://www.konami.jp/gs/kojima_pro/m...s2005_mgs4.asx
It seems the cigarette smoking is catching up with him. He seems pretty knackered now.