Killzone 2 better than Metal Gear Solid 4?

[Thechalkblock]

It may be very biased of me, but before I even play Killzone 2 in my mind MGS4 is better than Killzone 2 no competition.

 

Edit: I meant overall. Online in Killzone 2 will be much better than MGO and the graphics from what I have seen appear to be better, but yet to have seen it on my TV screen.