Sonos, Inc. (NASDAQ: SONO) announced this week that they are adding a new member to their Board of Directors. In fact, they even increased the size of the Board to make room for this new addition. The news surprised – and impressed – many market observers, as the person they are adding is Panos Panay, a top Microsoft Corp. executive. You see, if you are not familiar with Panay, there is something special about his background that makes him an intriguing addition to the Sonos Board.