Hey, I just started a variation of the polyphasic cycle. I'm on day one. You can read my journal so far at http://hagioslaptop.isa-geek.net . I doing the one with a core sleep and 2 or 3 naps, not all naps. I'm a student so I can experiment with it. About dreaming and stuff, its supposed to greatly decrease the amount of time needed to fall asleep and greatly increase the intensity of dreams.