Difficult, very difficult to look away from Colin McRae: Dirt 2. As far as I'm concerned, the sequel to Codemasters' fantastic rallye game reaches my personal top 3 of this E3's most-blowing graphics, hands down. Given all the pretenders, that's really saying something. The good news is that you don't need to take my word. Just for you, we filmed the five environments of the demo, and here's a first sample: the valley. Enjoy.