After several delays, a restaurant that has looked like it could open "any day now" has finally set its final opening date. We are pleased to confirm that Whataburger will make its metro Atlanta debut Monday November 28 at 705 Town Park Lane NW in Kennesaw. The Whataburger, on which ToNeTo Atlanta exclusively reported last August, replaced a shuttered O'Charley's not far from the campus of Kennesaw State University.