Per profootballtalk.com, Julius Jones plans to visit with the Titans.  I like this move.  I'm still not sold on Lendale, and Jones would be a solid backup even if he isn't the starter.  Also, there is no telling how Lendale could come back from knee surgery.  Even if he is "physically fine", I worry that he won't be able to stay away from the cheeseburgers during recovery time.  See below:

"In a move that could mean the career of running back Chris Brown in Tennessee is over, Cowboys free-agent tailback Julius Jones is visiting with the Titans, according to multiple media reports.

Also, Adam Schefter of NFL Network reports that Titans running back LenDale White has undergone arthroscopic knee surgery.  He reportedly played in pain in 2007, his second NFL season.

The Titans also have Chris Henry under contract at the position.  He was a rookie in 2007.

This is Jones' first official free-agency visit.  Many league observers expected him to sign quickly with the Dolphins, since Miami V.P. of football operations Bill Parcells drafted him in 2004.  He started every game for the Cowboys in 2006 and 2007, but increasingly split carries with Marion Barber.  Jones rushed for only 588 yards last season, the lowest total of his career."