One thing to note. The game (IMO) looks great, but you are NOT looking at high-res textures from the game. This video was produced a while ago and all the HD textures were not put in yet. This is meant to give you a glimpse of in-progress gameplay but mainly to explain a core feature of the game.
You will see a LOT of videos in the next 2 months, and most will have these textures in them. I will try to get some stuff on marketplace so you can run it on your HDTVS and see the difference. Its truly jaw dropping,but don't take it from me! Wait until you see it for yourself.
If you guys have questions, lemme know!