I love the lists of chemicals you're receiving as response to this post! Its good to know there are so many specialists out there...! I did a pretty epic piece of writing once to document the process of a salvia trip....perhaps I will try to find it and post it up. I seem to remember it got pretty intense and then eventually dissolved in to illegible scribbling. I have found in general that my mind is a little too fragile to be used as an experiment though, otherwise Im sure I would have explored the potential a little more and with various art forms...