I ride all week outta our shop, well mostly mon-sat, anyway, we have some serious racers that ride and some triathelets too. They normall are only out on the sat ride and a couple hae made me nervous, but they usually get dropped when I do, or just before (I still getting some miles on my legs) and I have found myself pulling them back in or getting seperated all together. It might be no drop, but I gotta get back to work.