I've frequently heard speculation that automated systems for buying media [1] (a media NASDAQ) are around the corner. Others say this will never work because of vested interests and/or its a business of human relations.
The recent article http://adage.com/abstract.php?article_id=115896 [2], "Google [3] Launches National TV-Ad-Sales Test on Echostar" is an interesting recent example of the media-NASDAQ trend.
Will it work and spread?
Should media buyers be retraining?
Does anyone know if/how an agency can buy through this system?