You live in an area that is scared of High Tech. We should never try anything super high tech because of course we may fail. Those darn machines are going to take our jobs away. It goes on and on and almost never ends. I wanted you to know there are viewers who love your precision and expertise. Don’t let those who whine and nit pic every detail bother you. If even one person finds insight and knowledge in your video’s then it’s a winner. Happy 4th to you and your family.