Jack, i would like to say i understand your frustration, but i am not the one receiving emails constantly asking for an opinion. Until a person is in that situation, it is hard for them to understand( even though they may think so). I believe in putting a value on ones time!!!! Don't get me wrong, i like to help people out. I would feel better about asking someone at a show, but otherwise the rest is your time! As far as your upcoming book, i think those that are asking you are probably not going to spend the money for the book anyway. So for those people that you don't personally know, i don't think you should feel any guilt in hitting the delete button. Looking forward to your upcoming book and take care!!