Whats up BLTC, after my first acid trip this summer, I have been very interested in the effects of psychadelics, especially mescaline. I have yet to try it, but I plan on ordering some san pedro cuttings in the very near future. So totse there are a lot of different extraction methods on the internet, but I am looking for one from somebody with experience with this area. Help? I'm looking for a successful A/B extraction with the end product being a powder if this is possible.

EDIT: http://www.youtube.com/watch?v=Q8xOJmY6v-A
Would this method not considerably reduce the potency of the cactus? I know psilocibin and LSD are very sensitive to heat and light.