Mattel showed off their line-up of dolls for High School Musical 3 at the New York Toy Fair last February. New this year is a line of smaller-sized dolls, surely meant to appeal more to budget-conscious consumers. Also, Mattel will release a line of HSM3 dolls that will be exclusive to specialty stores. Additionally, Mattel will release a line of 'generic' HSM dolls, not specifically tied to any of the movies.