Paul M. Stubenbordt, president of Stubenbordt Consulting, specializes in advertising and marketing for ophthalmic practices. Using his expertise at implementing creative strategies, his column educates readers on how to develop a significant marketing advantage by selecting the most effective messages and cost-efficient media sources. He can be reached at Stubenbordt Consulting Inc., 104 Houston St, Suite D, Roanoke, TX 76262; 682-831-0900; Fax: 682-831-0903; e-mail: paul@refractiveconsulting.com; Web: www.refractiveconsulting.com