Without question, the most excited I've ever been about a game's release.
Absolutely stunning engine. Models look incredible, lots of interaction with the environment, great sound, and it runs without any slowdowns or stutters.
Without question, best looking water ever.
Stayed up playing this last night - kept me going until I had finished it. Spent a lot of time, going back around, looking at all of the little details they've put into the game.
I would say easily a contender for a lot of people's game of the year.