Although you guys have a stupid argument going on, just so you know the button on the front of a PS2 only puts it in standby; it never turns off the system.
That's true. I don't have a PS3 but I still played MGS4 completely. I still would like it if I could play it on the 360. But the next game my sights are on really is Resident Evil 5. Hopefully it won't be a huge disappointment which the reaction from the demo is worrying me about.
I spent a good 3 or 4 hours playing the demo co-op with my buddy last night, and i do have to say that people are being way too picky. Its just like RE4, only faster and prettier. So far im impressed by it.