the continuous shift of the search areas day to day. do you attribute that more to either questionable analysis of the information and data? or is this shift appropriate, considering if the plane went down in this area, the currents and the natural movement of water was shift the debris field or elements, as we see here, closer to or farther from the coast of australia? i think the key thing for us all is that the only note was the last satellite location of the plane. from there on, there s a certain amount of, i suppose, educated guesswork, how far it had flown from that point. it s sort of a big shift north from the last known located ping from the inmarsat system to about 75 miles north of where they were beginning this week. with that, based on the aircraft range using fuel, which seems to be a long time to come out from