Not surprised at all, this is the SEC we're talking about here. In the SEC, to quote Slick Rick, "This type of sh@t happens everyday."
Seriously though, I really am not surprised at all. He's the one in the spotlight so everything he's ever done from buying s stolen computer to cheating on his 3rd grade spelling test is going to be put under the microscope. If he totally bombs next week, and somehow LaMike passes him in the Heisman race, everyone will be examining every low point in his life too. This is just how our media works. We will put a guy on a golden throne and then do everything we can to knock him off it.
All that said, if he did anything illegal I'd like to know about it and to what severity.