Thank you for the compliment. Funny thing I was able to help a friend with a fiction crime book surrounding DNA that involved a cold case murder in a small town. I was involved in Law Enforcement for 31 years. It brought back a lot of memories from investigations I was involved in during my career between 1969-2000. I’m dating myself for sure. Nice chatting with you. Good luck on your endeavor. Take care, John Leach. Littleton, Co.