I said < $600. Bitcoin has peaked at $266, it can go higher with all the media attention. Now, I'm not saying it WILL (don't invest based on what I say) but it could easily go higher than $300. Nonetheless, there is also the possibility of a massive crash which, although it would be a much needed buy in opportunity, would make the media rave about how bitcoin can't be use as a currency because it's too unstable... again.