I'm listening to a radio program on t'interweb about Audax, and longer distance riding. John Thurston talks to a Keiron Yates and a few other riders about what its all about.
http://thebikeshow.net/going-the-distance/
".. a lot of our riders continue riding through the winter, and there is a saying 'winter miles makes summer smiles'.." This is so true!! :D