@Anon J3,2010 03:53 Fallout wouldn't be Fallout without that, it was in the first 2. And these guys made the first 2.
@Anon J3,2010 10:18 You can compare it with Fallout 3, since they are using the same software, sadly. It will likely look similar as well.
Anyway, it doesn't matter. It will be similar enough to Fallout 3. However, the story and mechanics will likely be drastically better, and graphical animations may be improved.