Not MDMA or acid popular, of course, but it tended to be around. I always found the nausea too intense to get anything positive out of it, and this seemed pretty common. But some of my friends found the experience to be quite powerful.I'm a bit surprised. 5-meo-dmt popular in the rave scene?!? I know where to look at to buy some, but I pass. This one has a tricky dose-effect curve. I would extract and use DMT way before 5-meo-dmt.
That would be a pretty difficult formulation problem. Getting a freebase from an amine salt or vice versa is pretty robust. I'm not sure how you could formulate cocaine so that it could be turned into the base yet still have it be bioavailable (let alone suitable for intranasal administration).As I noted on another thread though: I wonder what measures, if any, would be taken so as to ensure that the HCL couldn't be converted to crack or freebase? Not impossible I'm sure.