So long as an inflatable swimming pool full of baby oil isn't involved, bring it on!
You made a point earlier about noumenal experience that I missed in the slew of posts today. Although I'm not sure it's strictly "noumenal" since you claim to have actually perceived what you describe, and while I can't speak to the veracity of your claim since I didn't witness it, there's a valuable point to be made here.
Several proponents of "our side" of the religion debate have made this point before - Religion has so entrenched itself in society that it has a virtual monopoly on dealing with intangible experience. The fringe outliers claim such a small share and are so factually unsupportable that there's no real challenge to its grip.
It's become impossible, then, to have a productive dialectic regarding what people might call "supernatural" or "spiritual" experience without it getting cluttered up by religious claptrap.
Do I personally hold much stock in such experience? No, I don't, but I can point to many people I've met who have gained great solace from such things. The philosopher Sam Harris likes to point to meditation as an example. It can be performed in a completely un-religious fashion despite what Eastern religion might tell you, and is neurobiologically indistinguishable from either religious meditation or prayer. One can purportedly use it to gain great respite from anxiety and gain great insight into human perception, and the best part is that it can't be used to start wars over tiny insignificant patches of land.
Once again, it's not really my cup of tea, but it's a discussion that ought to be had without interference from religion.
Oh, and this is for Joey - you might find this interesting given your quip about hallucinogens. Historians and Theologians agree that the book of Revelation was written on an island in the Mediterranean (the name escapes me) that is VERY suspiciously rich in naturally-ocurring psylocibe mushrooms.