I've had a lot of fun (and made a lot of money) trading BTC for the past 2 years.  However, this month and specifically this week has given me pause.  I know the Bitcoin bulls will flame me but I am starting to feel the quakes of a major shakeup coming.  It's something we've all been aware of since the dawn of BTC...

Quoted from my blog http://www.adventcarraig.com/2013/05/30/bitcoin-concerns/:
 I still want to trade it for fun and proof of concept that it is a financial instrument but I have been given pause by current events.