I wouldn't be too worried, the price of bitcoins will bounce back to silver parity pretty quick. In a couple months a 1/1 trade of bitcoins to silver will look silly because bitcoins will be so much higher.
You know, that is kind of what I thought too. It would seem to make sense that if you had a large position in silver you would want to go ahead and move part of it over to Bitcoin.
i've already done just that with my silver bullion. i'm actually thinking of selling my gold bullion as well. risky i know.