Wish I could help, but the only schools that I have personal knowledge of and could recommend are in the Dallas/Ft. Worth area. I believe that there are be a couple of schools around Austin, but that's probably still too much of a drive for you.

Hi Oglethorpe,

There are a few good places to train in San Antonio and Austin:

San Antonio: Pekiti-Tirsia Kali and Silat Kuntau Tekpi: Ricky Rillera (rillerar@yahoo.com)
Austin: Pekiti-Tirsia Kali: Erwin Ballarta (Erwin@TexasKali.org)
Austin: Pekiti-Tirsia Kali & Pencak Silat Mande Muda: Leslie Buck (leslie@tacticalarts.net)
Austin: Kali & Pentjak Silat Serak: Ray Parra (rrparra@aol.com)
Austin: Pekiti-Tirsia Kali & Silat Kuntau Tekpi: Omar Hakim (omar.hakim@tekpi.org)

Good luck to you.

Regards,
Omar Hakim