Of course it won't keep rising exponentially forever. But what I don't get, is how many of you deem $250.000 to be impossible. That would only equal a market cap of roughly $4.6 trillion; gold sits at $8.2 trillion, all stock markets $66.8 trillion.

If someone told you it was going to be worth $6000 when it was at $0.05, wouldn't that have sounded equally "impossible"? $250.000 by 2020 is very possible once mass adoption happens and the big guys (wall street, major banks, etc) enter the market.