FF XIII PS3 only or possibly multiplatform?

[Moneybags]

starcraft said:

TheRealMafoo said:
If by your estimate, it's only going to sell 7 million, releasing it a year later on other consoles is not going to yield 13 million more.

And no FF games has released on more then one console (FFXI aside).

 FFVII came out on PC.

So did FFVIII. What's your point?