I think, if they did merge, which is a huge possiblity at this point, they would operate as seperate companies for a while. I could see it taking years before the companies finally come together. Although during that time I doubt anyone will get hired at either mainline for at least 5 years. During that time you will see the slow death of some of the regionals. One good thing as a result is forced consolidation should curb demand for jet fuel, which should drop the price of it.