Decrypting now on Steam. Sabby beat me to it, but I still feel good about being able to play in a few minutes.
Edit: I just started, but ... I feel so overwhelmed. I've waited. .. god knows how many years for this. The Elder Scrolls was my childhood, first Daggerfall then Morrowind. I was never as excited about a game, as I was about Oblivion. With this game, there wasn't really any of that. I've been waiting for it, but it hasn't kept me in a constant state of excitement. Until now. Very rarely do games actually send chills down my spine with their intros these days, but this...
Also, the game doesn't like alt-tabbing.
Edit 2: Awe. I am in awe. I mean, it's the basic Elder Scrolls formula, but done so exceptionally well. They've improved on a lot of things, too. I'm sure some Elder Scrolls purists won't like all the changes, but who cares? There's just a billion things to do. The leveling has way more depth. The world looks amazing. The level of immersion is just ... it's great. It's fantastic. I'm not quite ready to say Game of the Year ( so far, that spot for me belongs to the Witcher 2 - mostly for amazing storytelling and hot redheads ), but if it doesn't become that, it's a guaranteed second place.