Windows Mobile 6.5 SDK to be Released May 11th.?

From IntoMobile,

I am waiting SDK release for Windows Mobile 6.5.
There would be lots of changes in WM 6.5 SDK.
IntoMobile guesses that MSFT will announce WM 6.5 SDK at TechED 2009 Conference.
MSFT told that they would announce WM 6.5 officially 11th of May, TechED 2009.