The Tennessee Titans are getting serious in their search for more help at running back and they started by visiting with restricted free-agent Michael Turner of San Diego. Titans general manager Mike Reinfeldt was not available for comment. But San Diego general manager A.J. Smith had said several teams had inquired about Turner as the NFL meetings wrapped up last week. Agent Bus Cook said he hadn't had much time to talk with Turner, who was checking out of a Nashville hotel Monday afternoon. But he said Turner enjoyed his visit with the Titans. "We've just got to wait and see," Cook said. "The Titans have got to talk to San Diego. Even if they want to offer him, they have to know what he's going to want and what it's going to take to get him and have to work the other side of this, and that's the Chargers."