Steering a show on the longer road to Broadway by Maureen Dezell
With a rising star in the title role and a creative team whose Broadway credits include ''Annie,'' ''Bye Bye Birdie,'' and ''Thoroughly Modern Millie,'' the Huntington Theatre Company's ''Marty'' looks, sounds, and acts like a show that is on its way to New York.<br /> But Huntington managers and the show's creators insist the musical isn't bound for Broadway - at least not yet.