I'm glad you at least admit that Atheism isn't any more "logical" than Creationism. It's a start. Still, one of them must be true. To me, the principles of cause/effect relationships demand that this universe, which is an effect, has a cause. Creationists don't claim that God is an effect of anything. Even if you ask the question, "where did God come from?", which is a valid question, you still have to ask the question, "where did the universe come from?" Personally, I think it's much more logical and intellectually honest to say you're not sure whether there is a God (Agnositcism) than to say you know without a doubt there is no God (Atheism). Agnosticism says "I'm not sure." Atheism says, "I have checked everywhere there is to check, and I know nobodoy's out there," which is impossible to do.