[Adam the Fish]

I'll join you with agnostic atheism!

Having analysed all science, I see no logical reason that any God should or could exist.
Nevertheless, presented with evidence (NOTE that "evidence" does not constitute a feeling, it is corroborated fact), I would be willing to consider changing my beliefs!

Overall, though:
We have evidence of evolution;
There is more evidence of the Big Bang than Creationism;
OK, we don't know what caused the Big Bang. So what? It hardly instantly proves the existence of a God just because we don't know something;
Why do religions insist we must be good for God and so we please "Him" to get to somewhere good in our next life/afterlife? Can't we just be good people for moral satisfaction as opposed to for a reward?

Although it doesn't dis/prove the existence of a God, also worth noting that religion causes conflict and disharmony. I really dislike its concept, simply because of the power it unfailing has to cause despair and unhappiness.