I just got a wort chiller for christmas and I wasn't sure exactly how I needed to sanitize it. Do I need to soak it in the iodophor or should I sanitize it by letting it sit in the boiling wort for a while? I am a sanitizing FREAK and I sanitize everything before I start. That brings up another question: If boiling is enough to sanitize the operation, do I really need to sanitize the pot and spoon if they will already be sitting in boiling water? How long will I need to boil the wort chiller before it is sufficiently sanitized?