The Japanese sure do love Final Fantasy (attach ratio/sales/and prediction)

[NSS7]

FFXIII
1.5 - 1.8 million (with 4 million userbase) 1st week
2.3 - 2.5 million LTD

125k PS3
170k with bundle
200k with price cut
250k with price cut and bundle

I think FF Versus XIII will have almost same number as FFXIII.