Where I see bitcoin succeeding is in killer apps that were not possible before bitcoin
What's an assassination? I've never heard of that before. I guess that must be something that can't be done with cash.
and http://en.wikipedia.org/wiki/Assasination_market
I'm waiting for such a market, just I was waiting for Silk Road.
Such a market wouldn't be practicable because Bitcoin is not perfectly anonymous, it's only "good enough" for most purposes.
If an assassination is ever successfully funded by Bitcoin, we should expect some serious forensic analysis of the block chain and the biggest exchanges. Then, "good enough" will no longer be enough to protect the hitman's identity.