I bought a bow off the classifieds,and the string that came with it seems too short to me. It's a 66" hybrid longbow,and the brace height will not get less than 8.5 inches. I think this is way to high for this bow. Whether it is or not,I would like to get a string for it that would make it around seven and three quarters or less. I've tried some other strings I have around for 66" bows,and they don't work,just to get a length. If I just measured the one that it came with and added an inch,would that be too much? I thought of rigging something up to see different brace heights,but haven't come up with very good ideas. Any good thoughts out there?