I don't normally post stuff from Rapha (mixed feelings and they get enough press on their own) but this is worth a watch.
http://vimeo.com/13386163
The challenge of a ride like that is very appealing. And being able to do it with a group of like-minded friends would make for a great memory. I am not ready to admit that I'm interested in randonneur riding but I won't deny it sounds interesting.
