I think the amount of shipments for FF XIII would be much higher, and it would still sell out.
None the less just remember what happened with FF XII it did not manage to sell more than FFX even though it had a larger install base and PS2 was cheaper, I think FF XIII will do really well in the end.
it's the future of handheld

PS VITA = LIFE
The official Vita thread http://gamrconnect.vgchartz.com/thread.php?id=130023&page=1







