I declare myself agnostic, heavily leaning toward Humanism.
Because I'm not as outspokenly cynical about the existence of God as my mom is- I just don't care. And while Buddhism is a nice idea, much like Christianity, its original meaning has become distorted through the past centuries. Organized religion isn't for me.
Meanwhile, Humanism reflects a lot of my personal beliefs. I don't want to fully commit myself to something though; I still see myself as mostly non-religious.
But, I think this is a good stance for me to take at the moment. :)