http://www.icebike.org/ doesn't seem to have much recent stuff, but there are lots of good tips for riding cold.

If you start doing it more than once a year, you'll find it isn't so bad When you just rode in 13 degrees the day before, 30 seems like a heat wave!

I remember HIppo Hands on the motorcycle (and that's always my frame of reference for cold 'cause it's **so** much colder than bicycling!)... might just check into them.

And YESSSS the days are getting LONGER!!!