University of Georgia researchers invite you to complete a 10 minute on-line survey about your pain experiences associated with running a 26.2 mile marathon. For your time you will get a 20% discount on running gear from an online retailer. Also, 10 of the first 1,000 people who complete the survey will win a $75 gift certificate from the online retailer. The website is http://www.surveymonkey.com/s.asp?u=789792888623