Here is a 1st-2nd hand evaluation.I heard the tape conversation last = night on C2C AM. http://www.earthfiles.com/news.php?ID=3D1321&category=3DScience Here is a 1st-2nd hand evaluation.I = heard the tape=20 conversation last night on C2C AM. http://www.earthfiles.com/news.php?ID=3D1321&category=3DScience= A> Kim