Retaining the "Dr Pepper Makes the World Taste Better" tagline used in 2000 as well as the "Diet Dr Pepper Tastes More Like Regular Dr Pepper" tagline used since 1991, officials unveiled the brand's 2001 advertising to bottlers gathered here today. Nine new commercial advertising spots will be supporting the brand next year, including five 30-second ads for regular Dr Pepper plus two 15-second and two 30-second ads for Diet Dr Pepper.