Gamasutra, October NPD Analysis

[BKK2]

nordlead said:
Not done reading yet, but I love how they lump PS2 and PS3 guitar hero sales. so SDFish

His data source only gave sales for the 360 and Wii version along with total sales. There's nothing "SDFish" about it, separate PS2 & PS3 sales weren't available from the source he linked.