The Kuwie 3 speed was purring like a kitten in this weather...it has synthetic oil in the hub and synthetic grease in the bearings.
I met one other cyclist this am and he was not so lucky... his SS was getting close to seizing up completely.
I worked outside all day and the warmest I was all day was when I was riding to work.
I hear tomorrow will be even colder.
Repeat after me... winter is my beeatch.