Multiple Twitter sources are flying with this now:
Just got off the phone with AggieYell.com's Jeff Tarpley. Aug 22nd is the day when A&M confirms they are headed to the SEC according to him.less than a minute ago via web 
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Chris Level
ChrisLevel
August 22nd Is D-Day: The Texas A&M Board of Regents have a meeting set up for August 22nd. At this meeting the ... http://sbn.to/pmDJQMless than a minute ago via twitterfeed Favorite Retweet Reply
James Taglienti
iamthe12thman
Plus, there's this picture on the front of the A&M Rivals site (LINK) and this ARTICLE.
Follow this article/thread, the SEC blog Team Speed Kills and the TAMU blog I Am The 12th Man for more updates.
Then comes the juicy part:
If there is a heavy wind in Morgantown soon ....it's probably WVU waving bye to the Big East. The ball is beginning to roll.less than a minute ago via web Favorite Retweet Reply
Jon Martin
WVUrecruiting
Take this for what you will, it's just his opinion at this point, but Martin is a trusted Twitter feed and he's just saying what just about everyone is thinking.