Unofficial but you can take it to the bank: Clint Eastwood‘s Letters From Iwo Jima, the Japanese soldier, Japanese-language battle- of-Iwo-Jima film, will open in early February. This is the decision from Warner Bros., which is handling the film’s U.S. distribution, and its partner DreamWorks. It’s being regarded very much as an “art film” by the powers-that-be, and may even turn up at the ’07 Sundance Film Festival. Or so I’ve been told. Oh, and Clint isn’t quite finished editing it yet, even though Warner Bros. marketing staffers saw a print a couple of weeks ago.