I've done some of the RC's, just the ones i could get without having to order forma source, I've found them all to be pleasent, except for AMT, it gave me some nausea, but other then that i liked it. but now i found a source witha pretty large variety of chemicals and i cant decide what to try....I've always liked mushrooms and uppers, i was reading a trip report on erowid's, and it said that that specific RC was reported to be like psilocybin, so it sparked my interest....i just cant remember which rc it was....