Well, if we were to assume that Microsoft didn't pay for FFXIII, then you can bet that the game will be released on the PS3 earlier than on the 360 in NA and EU since the 360 version isn't being developed until the PS3 version is complete. Furthermore, if PS3 sells a ton more units and FFXIII does overwhelmingly better on PS3 than the 360 (which an earlier release in the west would guarantee) then you can bet that FFvXIII probably won't be released on 360 and Star Ocean 4 will get a PS3 port.
However, since it's pretty much common sense and knowledge that Microsoft DID pay for FFXIII (and they've still yet to actually deny it, btw), it doesn't make a bit of difference how many PS3s are sold.







