Today's commute. 17ºF with sunny skies. Roads were intermittent snow pack and ice. We only got about 1/2 inch of snow. Just enough to mess up the roads. In the past, I would have driven due to the road conditions. Today, I rode the Raleigh Mustang equipped with the new Nashbar Studded ATB tires. The commute was much slower on this bike. Of course, it was a victory to ride at all. Even if a bit slowly.