Zombie Hell

Hello Everyone i am in the process of making a map called Zombie hell its gonna be a map with zombies and guns who doesn't love that stuff anyways here are some pics and videos on it. in the map is HDR (High Definition Resolution i think is what it stands for) i only get one hour a day on my pc so it will take me longer than it would during the summer

Progress 35% done

http://www.youtube.com/watch?v=TFCSDvtmFNY