Up until very recently, the 360 outsold the PS3. Not only with hardware but with software units pushed. While the Wii outsold everyone hardware wise, they undersold everyone software-wise, it it depends on which rubric you're using for success here. At this point Microsoft and Sony have basically both tied each other in the race. Sure, outside of North America and parts of Europe Microsoft did poorly, but that just goes to show how important the North American market is to the videogame industry. If you don't sell a single console outside of North America, but you dominate in North America, you're still doing pretty fantastic.