If you are flying military to eventually get to an ariline job, I don't think it really matters what you fly, it's probably all a wash. Fighter/Heavy, there are good and bad pilots from every community. I think the perception from someone that hasn't been through the hiring/application process is that a heavy may give you the same type of experience as you would get flying for an airline, and a hiring comittee (sp?) may look at that more favorably, but reality that I have seen (and I by no means am an expert in knowing what an airline is looking for) is that, across the board, one does not have an advantage over another. Some airlines may appear to favor one or another, but I think in the end, it's a wash. In my new-hire class, there were just as many heavy guys as fighter guys. The only difference is that the fighter guys got on with less time than the ones who flew heavies, and that's probably for two reasons: first, all their time is PIC (so the heavy pilot and the fighter pilot probably get hired on with an equal amount of PIC time), and second, they usually log less time per year than their heavy counterparts, and our airline sees that and adjust the requirements accordingly.