i emailed the owner of the company about 6 months back and asked a few questions including skinny comapatibilty. Apparently they work well. If you're not already aware, the apparent advantage of the sfreak is that a sail with the equivalent power of a 7m has a simlar weight to a 6m - (so they claim) and supposed to last 5x the lifespan of your typical monofilm equivalent sail. Mast legths and boom lengths are obviously quite long
maybe it's time to learn the old "sewing machine" art like simon and nebs so we can fixem ourselves

just don't get too overcome by those feminine ways and become totally transgendered