He can't sign all the great players in Texas, there are too many. He would also have less need for players from La. IMO without a doubt satan to texas would help LSU recruiting.
The only thing that makes me believe that he might go to UT is how much it must be eating the UT fans up that they are prob. the 3rd best team in Texas. So thats what makes me think they are willing to do almost anything to right the ship.