I have had MGS4 pre-ordered since it was available to pre-order and I bought GTAIV just to pass the time till MGS4, I would buy the GunMetal Edition BUT I already have a PS3 and I don't have a spare £300+ to spend on another one, even though it is rather good looking in GunMetal Colour.
End of 2014 Hardware Predictions (03/03/14)
PlayStation 4: 12-15million
Xbox One: 7-10 million
Wii U: 8-9 million (Changed 01/04/2014 from 7-9 --> 8-9 million)