Hi Fred... I sympathise with you. At least you have a slightly better tower than when I was there in 70ish!! It was damnably busy in those days but there were no based jets then - just lots of Navajos and six million Cherokees. There was usually one fully-licenced ATCO on duty then with his headset on running a busy procedural approach whilst legally responsible for Student Controllers on Ground and Air!! Great fun...