Here is what I do not understand. We are over regulated with silly things but when it comes to life-saving winter tires (that could save the OTHER drivers); nothing. I think I am more likely to hurt someone when not using winter tires than when not in my seatbelt. Likewise, those horrible halogen lights other drivers use BLIND me but if I try to buy incandescent for my bathroom in 100 watts...banned. Please explain. Somebody...