Nintendo is holding a Wii related event now also in Japan mid September.

Update:
Japanese Nintendo Wii Launch Details have been Announced

We reported about a Wii event in New York that will take place on September 14th and a Wii Event in Europe on September 15th.

1Up reports that Nintendo also plans a Wii related press conference on September 14th in Japan.
As Japan is in front in terms of Time zones, the Wii news if any will swap over to Europe and the United States before those events take place.
What we want to know is the final price and the launch day of the Nintendo Wii and of course we are open to any cool surprises. See more Nitendo Wii News.

See also our Nintendo Wii overview.