Snowstorm coming tomorrow, so I headed out tonight to the bike shop in the dark--with ice forming--to get my studded. Felt very precarious. Bought two Nokian Hakkapeliitta W240 Studded Tires and rode home---felt incredible. Was going to buy thinner studded tires, but in the end choose safety and stability over speed. Just turned 50 and not feeling like I'll bounce back after a spill. The commute tomorrow will leave me huffing a bit more, but really looking forward to the cold and crunch of biking on snow.