I think the "no one knows who Satoshi is" canard is going to get us a lot of mileage in terms of depressing the price. No need to kill that golden goose.

(Why is it important who Satoshi is if the bitcoind code is open source? Do you care about the name or full transparency into his work? If I told you Satoshi was Brad Pitt, what would change about bitcoin? What if I told you it was George Soros? Or the ghost of Pol Pot?)