Group of 22, 15 mph from the NE (felt like 20) and mid 60’s. Setting up camp on the back of the group and making sure cars on narrow roads get called is tough. Pretty sure its tougher than rotating through and pulling. At least with rotating through, theres some degree of recovery as ride mates provide cover. On the back, it’s a yo-yo of squirrelly lines and scraps of wind coverage. Labor of love.