HuntingBry, I'm really not, I just feel like tinkering some

I would like to see what speed gain I can get, mainly for 3D. I plan on setting up a special set of arrows just for 3D and a slightly heavier setup for hunting. What goofed me up was the fact that the shop that I bought the bow scaled it at 65lbs on their scale. Every other scale I checked since then showed only about 63lbs. I put a full turn in each limb and am at about 66 or 67 pounds now. That, and I didn't realize at the time that a 4" Duravane weighs 12.1 grains per fletch![:-]