The long-awaited March planting intention estimates and 1 March quarterly stocks estimates from USDA were released at noon (EDT), which should provide market participants and analysts with refreshing new conversational topics to go along with the usual weather and spring planting progress.Finally, grain and soy markets have something fresh and fundamentally applicable to chew on. For a few months, they have been starved for fundamental inputs and forced to trade on the ups and downs of the U.S. dollar as well as the size of fund positions and various other outside influences with only remote connections to matters of supply/demand. The long-awaited March planting intention estimates and 1 March quarterly stocks estimates from USDA were rele...