How many copies sold? A lot...
Hardware sold? A lot...
:) I really can't guess because the ps3 hasn't had a major JRPG release in Japan yet. Only really big game was MGS4 and this will be MUCH bigger than that I have a feeling.
PSN ID: Sorrow880
Gamertag: Sorrow80
Wii #: 8132 1076 3416 7450