I have a group of riding friends back in Montana who put on a "Working Man's Training Camp" every May where they ride 50 miles a day on the same route at 5:30am each day for a week, in lieu of jetting off to some warm, exotic location in February. The idea is that you can get relatively big miles in every day before work and since it's the same route every day people can join where they can if they don't make the start. I'm thinking about doing my own solo for type 2 fun next week. We can do 2up rides here in Scotland now, but I don't know if I'll get any takers with the early start (I love early rides!).