When buying grain for your inventory (I am thinking more about specialty grain here) do you make any effort to avoid having too many different similar grains on hand? The whats in your inventory thread has me looking at my own inventory, and I noticed, for example, that I had 3kg each of carapils and C10 in stock. For the recipes that I use them in these grains are interchangeable, so I was thinking of using up what I have and then restocking only one or the other. Victory and Biscuit malt are two others that I have been able to swap one for the other, so perhaps I could in the future stock only one. Aside from taking less space from stocking fewer grains, they should stay fresher because I should go through them a bit faster. Thoughts?