Hahn: U are right about flying by hand other than relying entirely on automation. This brings me to a point. I have driven a car manually for several years and now I drive a car using automation. I prefer the former to the latter. Do you know why, I simply relax and let the car go instead of feeling in control by driving manually. I don't know if it is a question of teaching old dogs new tricks. Pardon me I am not rejecting the new technology but that is how I feel when I drive, like I won't be able to stop or something like letting go. By far, one cannot compare this to flying but all the same there is logic in my reference.