No game has come close to the amount of anticipation Skyrim has caused me. I'm fucking chomping at the bit to play this game. What makes it better is, I have no idea what to expect. I haven't read anything that could be considered a spoiler, no matter how small and insignificant it may be. The only thing I know is there are dragons. Absolutely nothing else.
To be honest, as far as storyline goes, I know the same as you. I've seen videos of game play, and it looks nice. I'm interested in the story also.
Then again, it's possible I've seen something about the story and just forgotten. Wouldn't surprise me. I'm curious what kind of ratings the game will get.