Latest US sales figures via El Reg:
“According to market watcher NPD, some 335,000 Wiis were sold in the US in February. Microsoft sold 228,000 Xbox 360s and Sony 127,000 PS3s. Nintendo was just 20,000 units short of outselling both its rivals put together.”
Overall figures to date:
“Americans have bought around 5m 360s, to 1.86m Wiis and 1.1m PS3s.”
Note though that the XBox 360 has been out 1 year longer than the other two. Nintendo must be laughing all the way to bank!