You probably have no idea how blessed you are to have a self directed passion that gives you pleasure and the rest of us in the world-- real value. So few people get to go to work and absolutely love the job they are doing and actually get to say how fun the hard work is. It's rarified air my friend. It's good to know you. I'm pleased that you help instill some optimism in my perma-bear pessimistic world view. Men like you give me hope for the future.