Been playing MGS4 for the past few days in the office, here.
It looks great.
The AI is smart.
There is some hefty cut-scenes / interrupts, but that is part and parcel of Kojima’s thing.
You can shoot on the ground. This is the coolest thing I’ve seen in a while. So you can be knocked to the ground, land on your back, and still aim and shoot, without having to get up. Its cool.
Will have more comments as I get more time to play it.