http://media.libsyn.com/media/thesignal/signal_513_20090721.mp3 The Signal, Season 5, Show 13, July 21st 2009 http://signal.serenityfirefly.com/shownotes.php?e=5130 2009-07-20 http://signal.serenityfirefly.com/img/logos/TS_SQUARE.jpg