Agreed, Theus, Alexander, and Peat could all be difficult for Texas to get. Theus and Coach Searels are close and Texas is rumored to be in Theus' top 5. Peat seems to be all over the place, but Connor Brewer is helping in Peat's recruitment.
There are a few more OOS OTs Texas is looking at. DJ Reader being the most exciting name. Reader's film, get ready to be wowed:
http://www.youtube.com/watch?v=nXN-q1dkO9k
Reader's aunt and uncle live in Austin, and DJ has has visited them several times. Reader definitely has the all important "Texas ties" that Mack looks for in OOS recruits.
Searels went by Reader's school recently. Reader said in a recent interview that Texas was right at the top of his list. Reader's head coach said DJ was "enthralled" with Austin.
Reader could be a candidate for one of the OT spots, or possibly one of the DT spots if there is some attrition at the position.