A DiCaprio/Pitt/Cruise/Robbie cast in a popular genre/period with a director known for generating Oscar-winning acting roles...sounds like a no-brainer unless you think it's going to get raked for the Thurman issue, the old ass Polanksi interview, or the subject matter, (but it doesn't sound like Manson/Tate are a focus of this at all, so that probably won't be much of an issue.)

I'd rather see Cruise in this shit than yet another summer blockbuster...