What are your thought on Fallout's difficulty (on the default setting)- too easy, too hard, or just right? I find it fairly easy (I killed Swan about 30 levels under, for example), but then again I played some New Vegas before the game launched. On the other hand, my brother is having a really rough time with it, to the point where he just isn't enjoying the game (I think it's linked to the lack of aim assist).