Variety is reporting that action legend John Woo will direct the comicbook adaptation of Caliber, which will be unveiled next week at Comic-Con in San Diego. Caliber is about King Arthur and his knights as 19th century gunslingers in the Pacific Northwest so sounds right up Woo's street. I would not hold my breath for it as Woo's is still busy working on part 2 of Red Cliff and he is lined to to make 1949, The Sicilian Clan and The Divide.