Urgh, the idea that South Carolina and Georgia are now purely toss-ups, that Obama will pick up this year, is ridiculous. In two cycles or so, with the right kind of Democrat, then yes, they could be in play. But at the moment they are beyond the President to pick up. If he picks up anything in '12, it'll be Arizona or Missouri.
I wouldn't count Arizona as anywhere close to Obama. Electoral-vote has AZ as solid Romney, probably not going to be competitive this election cycle. Missouri is probably the same way.