Sometimes not picking sides is just taking the lazy road. I'm not calling you an idiot or anything. But there's really is no middle ground between ID and evolution, since ID isn't a theory. Only an anti-theory. It's dressed up to pose as a theory. But since it makes no claims, there's nothing to test or refute. Which is crucial for the definition of a theory.
Saying that "the complexity of nature is much too intricate to come to by chance" is saying nothing. Unless you can specify why it's unlikely it came to be by chance it's just voicing a vague opinion that carries no weight. ID proponents can't agree on much at all. Nobody has bothered to define gods physical properties. As if it's unimportant. Anything that can physically effect this world must have some kind of a physical manifestation. I've not read or heard about a single attempt to explain it, even though it's critical here.
edit: I've never heard anything about any unexplained chromosome. Please explain.