The following post was pulled from an old LiveJournal post. The rest of it is no longer relevant, but this paragraph demonstrates my opinion of a designer god so well that I felt like repeating it:
I have often thought that if the complexity of the human body is evidence of the existence of God then that God, quite frankly, is not worth worshiping. I'd rather be buggered by Dante's devils than pay lip service to the idiot that produced human plumbing, immune system and knees.
I couldn't put it better if I tried.