Final Fantasy XIII Still PS3 Only
Square Enix recently announced some of the games to be showcased at their "private party" in August. Looking at the games listed we see that Final Fantasy XIII seems to still be PS3 only and the rumors that Final Fantasy Agito XIII was canned seem to be highly overrated.
Sadly, I don't think that even Final Fantasy could make the Japanese want to buy an XBox. It would just alienate the fans. Considering the popularity of the systems, and the fact that FF doesn't require amazing graphics, I'm surprised they don't put it out on the Wii.
Anthropic principle: We see the universe the way it is because if it were different we would not be here to see it.