Wasteland 2 - thinks about snow

Wasteland 2 it's a big game and big world. Do not afraid experiments. Sands, Jungles and... snow. Ranger scout in the snow. ) 
I heard Brian Fargo want make a game realistic and serious. It's not a serious device. Snowmobile, with a retro-elements, and nuclear-powered... where seriousness?
Sorry - tonight i'm mister-unseriousness.