Datura is dumb. I wouldn't do it. The delirant effects that you get is not worth the risk. I know a few people that have done it, and they say that it is certainly a less-than-enjoyable experience. If you want to try out a delirant, just take benedryl. Here's a website for the diphenhydramine vaults.. http://www.erowid.org/pharms/diphenhydramine/

But as I have said before, delirants are not really that fun. At all. If you want to trip, try out mushrooms. It's less lucid than Datura or diphenhydramine, but that's good because you can actually tell what is a hallucination and what's not. Whereas delirants, it's hard to tell.

Hope this helps.