There is a movie project over in Germany, Raining Fire, where they have used Crysis to generate their proof of concept and it is absolutely gorgeous. The quality of the environment looks so realistic in a breathtakingly cinematic way. The character animation is also beautiful for a game engine and I would so love to be able to create something so cool.
Here are some shots from the project's site and then the vid.
[Images from Raining Fire via the website]