Yes, I have, Fuzzy. I've read The Power Of Now and found one major idea in it which has been quite helpful to me: to paraphrase: "DON'T THINK." I've listened to some of his YouTube videos too and found them helpful in a lot of ways, to hear and see him personally expand on his thoughts. It is my personal opinion that he is the Real Deal, when it comes to a truly enlightened being.
A warning though: As with so many of these people, I believe he has tended to lose sight of the human experience, where most of us are. So he has lost compassion for it. Many of the things he says in that book come across to me as unfeeling and callous in the extreme. Same with Krishnamurti.
But my approach to these things is not to expect to read the book and have my whole life immediately changed, but to see if I can find ONE THING that resonates with me, then stop and see if I can put it to use. Don't let the whole thing overwhelm you to the point where you feel you can't use the material at all.
Anyway that's my 2 cents. Much love and good wishes to you