Great topic!
I'm not sure if y'all have checked out the "religion selector" at speakout.com --
http://speakout.com/activismtools/selectors/religion/
I found it pretty interesting.
As far as my religious beliefs (or lack thereof), they most closely align with the teachings of Buddhism. I have also investigated various religions over the years; I was raised Christian, but to me, personally, Christianity doesn't make sense. I have probably done the most research on the Baha'i faith and Buddhism. Buddhism makes the most sense to me of all the religions -- I think that the idea of karma and rebirth, while not comforting, seems more realistic, at least in terms of my understanding of the world, than the idea of heaven and hell.
That said, I am by no means a religious person. For the most part, I agree with jonsagara.