Sorry this took so long, John, I was out doing epic stuff in Africa. I wanted to note your comment about those who fly the Gorge. It is a very sad statement indeed that we have become so self-focused and so incredibly needy that we forget what’s important (Nature, our Earth, etc) and have developed a fascination with our all-too-boring selves. The book is Dr. Sue Twenge’s tome on Narcissism, which she penned nine years ago as the trend in social media had really taken off. Might be worth a read. Meanwhile I wish you many more Gorge-ous flights, pardon the pun.