No S**T its intensive, it took 5 years to complete and $500,000. just to test the samples, all my equipment was paid for but my time and fuel was not. I hiked over 1,000 miles in the Olympics mostly off trail mostly on the Hood Canal Side, Nooch System and on Harstine Island. I did some around Irely Lake, Upper Hoh, Bogachiel. I obtained biological evidence in the Hamma Hamma and Nooch, I supplied 36 legit samples in all but I only received official credit for my Hamma Hamma sample which was saliva. All samples from the Nooch were hair which identified the only family group in the study, (4 individuals).