The wii will be ahead of the 360 in late august early september. As for the ps3 I expect that next week it will either be at the 4 million mark or just below it. And the 360 to be around 10.25m. As for games hot shots golf 5 is goin to be in the top 5 for japan :0
Maybe ps3 sales in japan might jump to the 20k range.