I Agree - it is NEVER a mistake to exercise a healthy profit. I also believe that many educated posters on this site will say if you post a comment be prepared for people to respond. Many of the people on the board are using some stats and trends with analytical tools to forecast there predictions & opinions. To make this short - DD goes a long way towards a healthy profit. Which is what has been the consistent factor with GNH - let's keep it that way.