It looks like IGN got their hands on the Metal Gear Solid 3 trailer from this year’s E3! Check it out!
I still think the original MGS was better than the second one. In MGS2 almost everything took place inside a bunch of rooms that mostly looked the same. The story was passable, but the dialog was needlessly verbose in a lot of parts. It really slowed things down and made it not as fun to play.
It looks like the third game is based outdoors, at least in part, which gives me hope! And it does look pretty great, but MGS2 had a jaw-dropping trailer too if I remember correctly.