Christopher Parkening is a concert guitarist. At age 30, he was at the top of his profession. His concert schedule booked years in advance. His CD's were best sellers. And then it all stopped. For three years he just disappeared. He stopped recording. He stopped performing. He said he was burned out. He did what all of us, I think, have been tempted to do from time to time in our life. He just chucked it all and went away. He had resources sufficient enough to buy a little ranch up in Montana, with a trout stream running through it. He was a champion fly fisherman. He sa…