I'm just wondering as to why DavidS sold a huge lot of 51,793 shares on 01/02/13, the same day he exercised them? ... And he was content to get $60 bucks for his lot? The one thing that bothers me a lot is that, recently no insider is holding the hot-potato in their hands even for a day, after they register for "Planned Sale"? If they had any confidence in the future and did not believe that the pps was in bubble land at this level, wouldn't they rather go out and buy in Open Market? Nothing of that sort is noticed here. So, should we follow their lead in "action" and sell? ... talk is cheap...any one can give good lip-service to their outlook...in fact, that might be part of their job ... but there is no comfort to be had looking at their incessant selling actions recently. What do they "really" know about the future that small chumps like us don't know, as they are selling so much of their holdings at these juicy-levels now??