I've started training for my first HM, which is St. Patrick's Day down here in Memphis, but have been running in the early mornings, so I've had my share of cold weather. All I know is that the one piece of gear that I'm glad I splurged on are my SmartWool socks! They're $15/pair at my local Fleet Feet (including tax), but so worth it, because they keep my feet warm without getting all sweaty and gross.
Best of luck with your training and keep on running!
Camp Good Grief 5k 2012 - 31:50
Gobble Wobble 5k 2012 - 30:00
Turkey Trot 4 Mile Race 2012 - 38:38
Ugly Sweater 5k Fun Run 2012 - 27:19
Move-It Memphis 10K 2013 - 55:36
Germantown Half Marathon - 2:08:53
FedEx St. Jude Classic Fairway 5k - 4/13/2013
Pittsburgh Half-Marathon - 5/5/2013