Aug 20, Sept 15 and Sept 18 have passed.
Also, I notice that the D7000 is the latest "big news".
Where are the "hands on" reviews for the D3100
I hope that little button next to the mode dial is a lock like on the D3 and D7000
My pet peeve about the 5D2 is that it changes every time i bump it or take it out of the bag.