It comes down to this, even if I agree complexity and order are proof of a creator, it does not prove the existence of the god of the bible. Why couldn't a "creator" be allah, odin, zeus, or buddha? If there is a creator, what makes anyone think the same conditions for life weren't provided for on other planets and life created there by the same creator being? Why does "proving" god exists always seem to "prove" that humankind is really, really special and exists alone in the universe?

For that matter, why would the creator being have to care about humans at all?

If your going to use complexity and order as "proof" of a creator, think of this:

If the universe is too complex and orderly to have just happened and god is an incomprehensibly complex and orderly being, then god can't have just happened.