SWIM just got about 500mg more of mescaline acetate from his Peruvian.  The last yield he reduced in the oven but allowed to evaporate naturally.  He ended up with mostly sticky white powder and a spot that scraped up as an orange skin, whereas his previous ones ended up as a tar, presumably from melting in the oven.  His total yield thusfar is 1350mg (1.35%), and since it's Peruvian, it's likely to be mostly mescaline.  Due to such a high yield, he will continue to pull.