I've been back in tights and wind jacket for the last week on the morning commutes.
This morning was cold enough to force me into the winter weight tights. The cold really messes with my knees. The heavier tights sure helped to keep them toasty.
I was happy to ride to work with my wife this morning. She normally goes in later than I have to be to work. (I actually came in an hour early just so I could ride with her.

) I can't tell you how nice it was to have the company of my best friend on the morning commute. I could get used to it!