THE OPEN: Nov beans:  2 higher Dec meal:    1.40 higher Dec soyoil:  16 lower Dec corn:     5 higher Sep wheat:  1 higher The markets opened higher as weaker values overnight firmed into the close and promoted more technical buying activity.  Technical price action is firmly in control and it remains strong across the board.  Funds added to corn length, and are perhaps in the process of going long beans as well.  Hot and dry forecasts and a positive reaction from the crop report yesterday set the stage for the technical advance.    Weather remains net bullish as the next best chance for normal conditions is two weeks out.  Midwest states need some rainfall as there...