I agree with Bruce, very informative and clear Serge. Wanna buy some ugg boots? :p Anyway, back to the point - my night ride Wednesday was similar - started out a bit nippy but not too bad then...
partly frozen mud at that. and the odd hill - long climb = long descent : )
I would like to thank you for the efforts you have made in writing this post. your provided information is easy to understand and implement.
Tsk................not "down with the kids", at all. are you?