I've been contemplating trying this little guy for a while now.. I have a lot of close friends who've experienced it and have told me how bittersweet it is. However - I've watched people do it and I've seen some pretty frightened faces.. It seems almost too powerful and too much to handle. It's been described to me as: "The closest thing to death you could ever experience." "I don't know how to use words to explain what I felt." "A rushing of energy with a pinpoint of light at the end." "This should not happen to anyone." "I thought I killed myself." Your thoughts?