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Improving a product is always good. This will give them a better edge over the other carries. It's better than spending billions on new A/C
DELTA TO SPEND USD$1 BILLION ON UPGRADEShttp://news.airwise.com/story/view/1264464070.html"Rather than invest in new aircraft, Delta will be spending its capital to improve the quality and consistency of the on-board product and efficiency of the aircraft we already own," -- Ed Bastian, President Delta Air Lines.