Yeah apparantly only around 20% of street samples tested had detectable amounts of PCC in them. But considering it and the other precursors are so potent, and so highly toxic, it's something to constantly keep in mind. It's VERY hard to remove all the PCC, but in order to make a product that's able to be used recreationally and sold as such it has to be somewhat clean. Adding H or something similar to cause more of a straight dopamine rush and attachment is interesting, but at the same time scary. It's facinating stuff this street chemistry, I've never been to Montreal but the proliferation of the Hell's Angels there is a good clue as to why this goes on. It's a scene I'd rather not be apart of, frankly.