Anakin Skywalker (Hayden Christensen) challenges Obi-Wan Kenobi (Ewan McGregor) to a fateful lightsaber duel in a scene from "Star Wars: Episode III Revenge of the Sith." The year's top box-office hit, "Revenge of the Sith" will be released on DVD Nov. 1. "Star Wars" is the No. 1 property among all toys, according to data released by the NPD Group. Photo: (c) Lucasfilm Ltd. & TM. All rights reserved. Digital work by ILM.