After shifting between art house and major commercial success for nearly two decades, Quentin Tarantino hit it huge in 2008 with his World War II revenge film, "Inglourious Basterds." A critical smash, the flick took in $320 million worldwide, obliterating his previous high of $180 million for "Kill Bill: Volume I," and won Christoph Waltz an Oscar for Best Supporting Actor. So in this Hollywood climate of sequels, prequels and re-dos, why ...