I finally ventured to the dark side and started furling my own leaders.
unbelievably simple once you figure out a few tricks.

So my question is what do you use to waterproof them?

I did half a dozen up each in #100 silk ,8/0 uni thread,6X Dai Riki and a few that I wove a strand of flourescent floss into the butt loop as a strike indicator.

I can't believe how well they turn over a fly.I will have to use them more before I decide if I like them better than mono .