Metal Gear Solid 4 going to be a "long" game says Payton, plus other info

[Innovalias]

DonWii said:

I beat the 3 MG games in 12 hours, and 2 hours of that was cut-scenes. Not a fan of the gameplay, but I love the story.

Also, since we are on the subject:

Input Wii in place of PS3, and Brawl in place of MGS.  That's my pain. I expect to buy a PS3 for MGS4.