http://www.phonearena.com/news/Samsung-sending-invitations-for-a-major-product-announcement-on-August-29th-could-it-be-the-US-debut-of-the-Samsung-Galaxy-S-II_id21162

Above went out Aug 12th.

http://www.bgr.com/2011/08/20/samsung-promises-big-announcement-on-september-1st-video/

And this one went out Aug 20th.

EDIG had to announce the SHM 45 days or more before Sept 1 to comply with SEC, proxys going out etc.

I hope there is a connection.