QUOTE(fiya @ Jan 3 2008, 04:48 AM)

the entire mgs series combined sales isnt as high as halo 2 sales. Trust me, MGS is not even on the same level of halo.
MGS is just a really flashy game with very little substance, thats why its so popular.
You're right, MGS isn't on the same level as halo, it's beyond halo. Anyone who has played computer games knows halo is a straight copy of any other numerous deathmatch games with less features.
With that said
Metal Gear solid - 6.6 million
Metal gear solid 2 - 7 million
Metal gear solid 3 - 4 million
Halo 2 - 8 million
So you're about 9.6 million copies away from having a point, thats not including all of the other spinoffs and portable versions of Metal gear.
With that out of the way, There's no way it will come to the xbox 360 unless they bring back disk swapping, and to me it sounds like it'd be too much of a security risk for Microsoft, not to mention it would cost too much to produce. It's been confirmed several times that they're going to fill a blu-ray disk to the limit, so unless all of the textures get downgraded to PS2 levels it would still never fit on a DVD. Nevermind 4 DVD's.