Can Metal Gear Solid 4 sell more than halo 3 in first week sales?

[Snake612]

actually rocketpig halo sold 3 million copies the first week. Besides you may not agree with me but someone told me that the halo 3 storyline was short and the online was great. Don't get me wrong  halo 3 was a great game but one day another game will surpass its sales. They have been hyping metal Gear solid 4 for 3 years now. Like i said eventually one day a game might surpass halo 3's sales and that day just might come on 6.12.2008.