I'm trying to gather some information for setting up adjustable diamond wire tension on my A-cat. It has an applied composites mast (which I'm guessing is now FibreFoam) and the diamond wires go through the bottom mast plate to individual nuts on the underside...it's a real PIA to adjust tension. I want to go to the modern a-cat adjustable "from the wire" tensioning system with the lever arm and purchase and such...I'm pretty handy with composites and fabrication, but I don't want to jump into this without doing a little research (i.e. drilling holes in my carbon mast). Can anyone shed some light or point me to some resources?