I just got a KoMo grain grinder, and am having a wonderfult ime making whole grain breads. I'm now thinking of ordering the flour sifting attachment in the hopes that I can produce flours for cakes and pastries. Has anyone here used this, or have any comments on it? I should add that I have hard white wheat for breadmaking, and also soft white wheat. I assume that it's the soft wheat I'd use for non-bread baking.