Yes and I'm not basing myself on Japan only.
This week Others number is the lowest week for Wii in Others since mid March 2008
Q2 2009 for the Wii looks to be significantly lower than Q2 2008 and the Wii will probably loose any progress it had made in Q1 by the end of June...
Lets look at April.
April 2008 :
NA : 623k
Others : 654k
April 2009 :
Others : 376k in 3 weeks, probably 500k for the month.
NA : 245k for 2 weeks, probably 500k for the months.
20-25% down for NA+Others ( disregarding Japan which is down over 50% so far).
And I don't think May or June will be any better, but more like April...
May 2008 :
Others : 900k
NA : 1.245k
June 2008 :
Others : 639k
NA : 713k
Being optimistic I can see the Wii selling 600k in each territory in May and another 600k in June, which would make May be down Worldwids roughly 40% and June down 10%....








