I agree with you fetcher. As proud as Forrest seems, if this were a hoax, it would devastate his so called legacy he is attempting to leave behind.
Honestly though, who would actually report the finding if\when the treasure is found? Would someone want that kind of exposure?
Well, I do think he has an easy way to know if the treasure has been found. How? Not sure. I'm betting a key, or game camera. He even mentioned someone being within x amount feet. That tells me he has a watchful eye on it.
So far, I have yet to find an elevation point below 5400 in northern New Mexico.
How exact do you think he was being when he said 5000?