duck, somebody here knows something but they just aren't giving it up. the sili/bees stuff is supposed to work better on the FF/DYNA type strings and IMHO it does. i had a guy send me some made by a well known bowyer etc.. and i absolutely love it, it outperforms my plain bees in many areas. i use it to polish my bow nothing else even comes close, wax my arrow tips to prevent target burn, have used it on limb bolts, squeeky contact points on trestands, as a weatherproofing for leather. it is just some really amazing stuff and I use so much of it i would really like to make it myself as i have access to beeswax cheap and plan on learning how to make strings in the future.