Hello there Scott! Ufo's are of particular interest to me. Although I am not formally involved with the study of foreign aircraft, I am however, a first hand witness to DOD experiments, as my father had blackout security in the development of advanced aerospace technologies. Area 51...groom lake...whatever you prefer to address it as, was one of his secret haunts. These folks will never come clean with the world....because they're not doing anything to come clean about. Ha Ha Ha! They're a secret society...a closed society... and quite brilliant. Hope your explorations reveal and expose what is hidden, elusive and quite dangerous. I'm new here, and glad you introduced yourself. Welcome.