Hi, my name is Susan and am a student at Massachusetts Institute of Technology. My team is conducting a study on people's opinions on bicycling and helmets for a class called Innovation Teams. We would love to get your input. The survey will take about 15 minutes or less.

I understand that everyone is busy, so to thank the survey participants, my team is raffling 5 gift certificates of $100 value (from your choice of online store, amazon.com, target.com…etc) to the people who qualify and complete the survey. These will be raffled on November 16th and results emailed out immediately.

The address of the link is http://www.halbonline.com/iteams, please feel free to email i_teams@mit.edu if you have any concerns or questions. Thank you so much for your help!