I love blasting down the rolling terrrian in my area with a well organized and experienced group. Nothing in the world like seeing the km's fly by at 40km+ in a well oiled double paceline, if you have never experienced this thrill you have not lived. This past summer we had a particularly good group going on a lovely smooth section of pavement with a slight tailwind 55-60km/h for over 20 minutes, nothing like it in the world. After that it's riding with my brother inlaw as we just plain have fun.