AJ,
This is a pretty amazing finding. I tried it and you were right, the two turn into something like rubber cement when mixed.

I made a slight change to your technique. I apply the Snot to my scalp, apply G2B to poly/thinskin, then put the piece on.

Cleanup is bit more difficult than just one by itself but still not too bad since both come off with warm water and little bit of shampoo. The combo is still not sweat proof. I am going to try with Gorilla Snot Sport since that is supposed to be more waterproof.