BONNIE GOEBERT is a leading expert in focus group research, with thirty years of experience working on brand identity, product development, category expansion, and promotion and advertising strategy with Fortune 1000 companies in virtually every product category. She heads The Bonnie Goebert Company, a qualitative research consulting firm. HERMA M. ROSENTHAL runs Writing Resource, an editorial consulting firm. Her clients have included The New York Times, Discovery Communications, and Children's Television Workshop. Rosenthal has written for Newsday, TV Guide, and Entertainment Weekly, am...