The single most important thing, as we talked about earlier, is people, but the model for successis people supported by the right tools. To pick on one of them, obviously getting your hands around total procurement spend is essential. In our view, 80 to 90 percent of the total spend of the airline should be within procurement. Some departments will push back on that and say, “Oh, no, no, no, wait, engineering is, too, or maintenance is too specialto give to procurement.” But that’s not our view. Our view is that, “Great, we’ll have somebody from procurement in engineering with you, working with you day-to-day, but still we want procurement to be across 80 to 90 percent of the spend.” And having the analytics we need on spending—really understanding how much we spend with suppliers— is step number one.