wow,
I just bought the got2b glued product.
Since I'm a mad scientist. . . i have a small piece of SFS with hair 2'' x 2''.
I placed it on my thigh applying a generous layer of the stuff.
I can't believe it's tackiness. I understand how a full scalp bond could actually work with this.
It is sensitive to water though.
To remove excess product in front of the lace just use cloth with water and rub it out and voila . . .nice hairline!

Thanks for the pointers guyz.
This forum rox.