It's so refreshing to see screenshots of Snake sneaking around somewhere other than the yellow dusty town seen in all previous MGS4 imagery.
You've got 19 new screens to drool over here, showing more of Raiden, a Metal Gear in a Shadow Moses-like snowy environment, and other stuff. Although be careful if you're on a plot black-out, Konami says they contain spoilers.
They'll make you want to play, but you'll have to wait for June 12. Until then, read hands-on impressions and all sorts here.