I'm an avowed atheist. While I respect a lot of art that was inspired by religion, I have no personal use for religion. I also like Penn Jillette's This I Believe essay from a few years ago.
I think that as individuals, we're kind of insignificant, but that is a really comforting thought to me.
I don't have any kind of spirituality at all. No god, no spirits, no energy (outside of the physics/cosmological sense), no woo of any kind.
As an aside: ks, I hear that you want to respect other people's beliefs, but when you refer to them as "woo," it suggests to me that there isn't actually much respect there. Correct me if I'm reading it wrong, but "woo" strikes me as rather derogatory.