Hi. My son is moving near Salt Lake City around Dec. 1st, starting out from South Jersey. He's driving a Saab loaded with gear and planning to not put on his snow tires until he gets there, so as not to wear them down. As I am his concerned mother, I would appreciate knowing the best route for him to take, knowing you can't avoid storms, but hoping to increase his odds. We live in Vermont and he has lots of winter driving experience but with studded snow tires most of the winter. Knowing him, he will try to get there as soon as possible, probably napping in his car when he gets tired - despite my pleas to find a motel. Any advice or reassurance for a nervous mom :)? Thanks!