Hi J,
I've heard all sorts of rumours about Dyncorp but can only comment on personal experience. I'm an ex-RAF C130 Loadie and I worked for them as a MOVCON in Huambo, Angola '98 and I had no problems with either their operations or the way they treated me. Pay was nothing special and their "per dieum" was paltry by the standards of UN staff working alongside us, but other than that I had no complaints. You might think twice if money is an overriding consideration!!