You can keep it generalized, but I wouldn't be too concerned about spot burning, since it appears to me that your goal is to entertain, enlighten and educate. Anyone wanting to find thier own "spot" would be able to do so using the information they will find, not so much what you supplied. As my godfather taught me, being shown a spot is one thing, but finding one on your own is something completely different. I've learned to appreciate the skills needed to become successful without having someone do all the legwork for me.
Good luck with you memoirs
