Originally Posted by John E

I am getting pissed by the number of incidents of right drift and rear end collisions with bicyclists, which I attribute to inattentive, distracted motorists and inadequate penalties. I have been pretty happy with my $40 Serfas light, which straps onto a seat stay and has high and low blinking and steady modes. I know a rear light will help under some conditions, and I figure it can't hurt under others.