The 30 June acreage figures will be etched in stone at the top of everyone's 2014/15 supply/demand estimates for the entire crop year until or unless they are subsequently changed months from now as a result of data compiled by the FSA.By now, anyone even remotely interested in grain and soy markets is aware that 30 June, next Monday, is a very important day in determining the future price action of those markets. That is the day USDA will release its 1 June planted acreage estimates and the 1 June quarterly stocks report. USDA's 1 June planted acreage estimates are considered to be final, although unusual regional weather circumstances during a planting season have occasionally prompted USDA/NASS to resurvey acreage in the affected states...