Odd that they'd localize the PS3 version when there's already a 360 port. The 360 has a significantly higher install base outside Japan, right?
I believe it's about even in Europe, where this is being localized, but it still seems like it'd be smart to just localize both. Especially since I've heard the 360 has some extra content rule for ports (I swore I heard that was so for the PS3, but I've heard otherwise too).