Anyone out there have good things to say about driving your WRX in the snow. Here in California, the people that control the roads during snowy conditions, AKA CalTrans, are pretty picky about who they will let by at the snow control. I would like to know if anyone had problems with CalTrans not letting them by in their REX. My WRX came equipped with Bridgestone tires that are mud and snow capable. M+S on the side. And since it is AWD they shouldn't have a problem. Some people go up to the snow in Ford Explorers with passenger tires and they let them by. Just wondering if I should buy cables for all four corners for my Rex.