Coffin, meet final nail.
Some quotes: "The results of this study contribute to a large body of evidence indicating that, for weight loss, neither low-fat nor low-carb is superior (as long as there’s no difference in caloric intake or protein intake)." And "There is no 'best diet'. Both low-fat and low-carb diets can work for weight loss; the healthy diet that will work for you is the one you can stick to." Great work by Examine.com.