Some cool bikes images:
Bike lights distribution
Image by Steven Vance
More info on this event.
Illinois law says people riding bikes must have a front white light and a rear red reflector (although Active Transportation Alliance and the City of Chicago recommend a rear red light).
Lawyer Jim Freeman and Groupon customers donated 200 bike lights to be given away to people riding bikes without a headlight at Milwaukee/North/Damen on Wednesday, November 10, 2010.
I think only 2 people refused.
Lights in the "giveaway" are Cateye HL-EL135N (a wonderful and easy to remember name).