Details for you developers out there: This uses the ats Snow Suite by Lars Steerhoff - procedural snowy ground and trees - and it's free! Really awesome. It also uses Soft Snow by Unlock Software - instant snow for only $2. The framerate is sketchy because I did everything on my crappy laptop, since I'm away at my folks. Recorded with Bandicam. The whole thing - finding the plugins, creating the scene, recording, editing the movie - took about two hours.