http://feeds.gigavox.com/~r/gigavox/channel/itconversations/~5/143639612/ITC.ETel-ChrisSacca-2007.02.28.mp3 Chris Sacca - Unlicensed Spectrum: Tales from the Lamppost GigaVoxMedia-1875 2007-08-13 http://assets.conversationsnetwork.org/channels/ITConversations/itc-300x300.jpg