I'm thinking it has to do with some uncertainty about how this next round of ASICs will go, along with some investors that are more interested in short term gains are looking elsewhere for a quicker return.  Personally, I'm here for the long term opportunity, the number of seats is limited, and the management here has always been upfront and transparent.  I'm eager to see what the next year will bring, and due to the lower seat prices, I just picked up several more to help my holdings - thanks to the person who sold them to me