Just wondering if anyone has had experience with this. I brewed an all-grain Chocolate Porter the other day with Baker's unsweetened chocolate. The recipe warned about cocoa butter being present in the mix but also assured me that with proper siphoning I would be able to remove it from the finished product since is floats to the top anyway. More to the point, my Original Gravity was much lower than I suspected it would be (1.030). Is this due in part to the fact that I have cocoa butter floating around in my mix, or should I be concerned?