I would also suggest you target students. If you can find a way to get access to emails of college students I believe your response will be much greater. This target audience is extremely captive and always looking for ways to take advantage of free money. Post an e-bulletin on a college website and see if that gets the results you want. By the way, where can I learn about your contest?
Kevin M. Lewis
Lewis Education Group
(800) 761-2777 (business)
(267) 317-6613 (cell)
kevin.lewis@lewiseducationgroup.org
http://www.entrepreneurshiptraining.org/