I've created some ice mountains with SSS, but I didn't uploaded any example.
So I've started a little bit late and I had little done. Anyway I'm sharing it with you. After plan the scene and how the shots should be I worked in creating a good and realistic snow shader in Maya(+Mental Ray) and this is the result.
Later I tracked the guy to have the correct lens to do the board removal to add a CG one. This is a first approach to it.
I don't know if I'm going to reach to the dead line of March 5th. But I'll try!