I had a lengthy and, what could have been, a tedious session with Dr. Walton and his most able assistant Cheyenne. I have nothing but praise for the professional, courteous, and understanding manner in which they conducted this difficult procedure. Dr. Walton took extraordinary care in keeping me informed about everything he was doing and alerting me when I might expect some discomfort--which never happened. Then, last evening I got a phone call from Dr. Walton asking about by well being--another demonstration of his care and professionalism. To top-off all of this during the morning's procedure, I was treated to Dr. Walton's sonorous baritone singing the old favorite, "Ring of Fire."