Here are links to some possibly useful threads:

http://www.bikeforums.net/commuting/...red-roads.html

http://www.bikeforums.net/commuting/...l-hazards.html

http://www.bikeforums.net/commuting/981515-c-o-l-d.html

http://www.bikeforums.net/commuting/...low-pants.html

http://www.bikeforums.net/commuting/...e-er-cold.html

http://www.bikeforums.net/commuting/...ar-vortex.html

http://www.bikeforums.net/commuting/...pd-cleats.html

http://www.bikeforums.net/commuting/...n-general.html

http://www.bikeforums.net/commuting/...s-awesome.html

http://www.bikeforums.net/commuting/...nter-gear.html

http://www.bikeforums.net/commuting/...ter-biker.html

Welcome to winter riding!

- Andy