Aeroflot is going to replace their DC10-40Fs with MD11Fs...
mig21bis: what kind of sectors you are looking to operate? A300F (excl -600) is a niche aircraft. These days there are only two sorts of operators left on the market with this type: integrators and Turkish. Even if you can achieve Turkish marks then it is still reasonable to go for wetlease from them - it gives you much more flexibility. In real world no one will operate aircraft on their own just for the sake of being "the operator".