So do I!! And I still believe what Polly Klaas' father says -- if you ARE innocent, you take that test!
I've heard him say even more; that you should not only take the test but show up every day, cooperate in every way, provide every bit of evidence required (without necessitating warrants), provide DNA, blood and hair samples if necessary, answer every question, tell every secret (good or bad) and do everything you can possibly do to help the police clear you so they can find the real culprit.
Scott did the opposite on all of this.