We have been promoting bitcoin on televised MMA shows in the US. We have a fighter on the UFC tomorrow night which will be seen across the country on Fox Sports.
this is amazing.... here we have a lots of interviews on television and radio, but nothing like publicity for sales, they are more informative interviews...
Other good idea that we are using is give a paperwallet with some mBtc and instructions for use to waiters in restaurants as tip, you can learn more in http://www.coindesk.com/propinabitcoin-promotes-bitcoin-latin-america-restaurant-tipping-service
