Japan is hardly the only place where the DS reigns supreme. It's incredible to think how well the little system has sold in such a small amount of time. Yes, the DS sports solid games and goes after a diverse audience, but 61 weeks? One can argue that the PS2 doubled as a DVD player in many homes, so it makes sense why that, along with an amazing game library, would sell well. The DS Lite remains in short supply in Japan and 10 million is looking like a 5-minute pit stop to the system's final numbers.