He postponed after receiving a brutally honest and right-on-the-money message from bluestarmojo which expressed the idea that a conference call would be a bad idea tonight because some of the measures he is working on(LOC, Ultra/Sterling, etc.) are not completely finalized yet so he wouldn't be able to comment. After the Vegas show, all projects should be much more clear and Berge will be able to speak more frankly, and so the call would be much more productive.