With “King Kong” tearing up the box office as we speak, the only other new release this weekend is the comedy “The Family Stone,” and since most people will probably be out watching Jack Black and Naomi Watts tame the 8000-lbs. beast, those waiting for a better variety of holiday movies will have to wait one more weekend. Of course, both “Brokeback Mountain” and “The Producers” open in limited release tomorrow, but good luck finding a theater in your area that’s actually playing either one. Instead, locate a red marker and circle December 23rd on your calendar. That’s when you’ll get to see your movie, and NOT until then.