DJ Hero (360) - 62,000 units DJ Hero (PS3) - 39,000 units DJ Hero (Wii) - 19,000 units DJ Hero (PS2) - 3,300 units I guess there aren’t that many aspiring DJs that own Wiis. I can certainly see the Wii expanded audience being more interested in strumming fake guitars and banging fake drums than scratching on fake [...]