I'm gonna take a shot in the dark here and say silver will close slightly above $30. I only say that because the robo traders will paint the tape to make it appear as Friday is a "rally" day and a few souls will buy it and get caught with their pant down come monday! ;) $30.05 is my call!
I wonder if government intends to use the technology for future gold standard. They can print money, but they can also make gold it appear. Then question arises, why central banks are buying gold if they can just make it? http://gata.org/node/5272