Ive tried jimson weed a long time ago. It potentiates the weed really well in small doses. In higher doses, i only had one hallucinatory experience and that was when i was sitting at my desk with my head down meditating. I had what could be called a vision. I had this visual in my head of desert landscapes rushing by, then i came to an indian err i mean "native american" who was also meditating I have a bit of amnesia but i do remember that we communicated in some way, i just can't remember what was said. Not much though, cus moments later i was interupted... When i tried to stand up my legs gave out from under me. thats part of its effect. It loosins ur skelatal muscles or some shit, made me just collapse. Other than that odd vision, i didn't have any other of the typical experiences I had read about and i suspect that the vision was just facilitated by the Jimson, rather than being directly caused by it.