The Wii has already set more than its share of sales records, but it looks like Nintendo has now claimed another big one, with the latest NPD figures indicating that the Wii has become the fastest-selling console ever in the United States. That milestone was apparently marked when the Wii sailed past 20 million consoles sold after just 31 months on the market, although that number is of course just a small part of the more than 50 million consoles shipped worldwide which, incidentally, has already made the Wii the fastest-selling console in the world.[Via Joystiq]Fi
