Rocky Boiman, lb, might be a natural Texan - he's already got the battle red hair...
Re-signing Adrian Jones sounds good.... I believe he was a starter for KC so there's some experience there at least....
There's also the LSU center on the PS - one Brett Helms. Seems to be very small and light though @ 6'2"/270. Perhaps he figures into next year? If not, why keep him?