As a fully fledged Metal Gear Solid apologist, I found it a little disheartening that Metal Gear Solid V was lost in the mix. It feels as though this Metal Gear Solid is the least heavily anticipated as any of the major releases.
But I'm still super excited for it. Less because of the kooky storyline, which is just flat out ridiculous at this point, more because of the brilliantly crafted environments, wonderfully consistent AI and well-balanced stealth.
All that being said -- IGN has a 40 minute walkthrough of the game, which I'm just about to watch right now. I thought you all might be interested to join me.