Yeah, I drove up to our neighboring town which is about 5000 feet above sea level and they got even more snow. I'll post the pics later. You can see the X5 parked on the side of the road with snow with the apple trees in the background!
Tons of people were up there sledding and playing in the snow! No chains needed. They plowed the roads up there. There was a 318i that almost got stuck when they drive to park at the side of the road. Our X5 had no problem getting in and out of the unplowed, unpaved area.
I do have the Pirelli Scorpion Zero Asimmetrico which are awesome in the snow for a hi-performance all-season tire. BTW, they are really quiet tires unlike its older Pirelli Scorpion Zero. You have to get the "Asimmetrico" ones!