The o.p.'s post broke down when he claimed that in 10 years of commuting he never had an interaction with a cager. I'm not believing that. Seems like in addition to cameras and/or head lights with shaped beams we are going to see more posts driving a wedge between those who ride for sport and those who ride for transportation. As with most debates there will always be those who are not above manufacturing evidence for their POV if none is handy.