Hello Again. Searching in the Internet for some things, from almost nowhere i make a "hit" into this: John Deere Field Connect, http://www.deere.com/wps/dcom/en_US...AC_Ag_en_US_FieldConnect_DTN_300x250_05112012 , and then: http://www.deere.com/en_US/docs/pdfs/farmsight/farm_journal_f12377_efficiency_below_the_surface.pdf . From the past, i have a tremendous respect to this very important U.S.A Company: John Deere. But this time impress me so much. Also, impress me the Farmer ( Mr Kip Cullers ) too, which here i can say, that i respect Him a lot for His amazing Job. Irrigation and in general Issues with Water, it will plays a very important role i believe, in the Coming Years to Agriculture and not only. Kind Regards, George Kanellopoulos.