Texas is huge, we have tournaments in a lot of places. Cibolo (
the location your profile states) is much closer to San Antonio, they have tournaments like crazy there and insanely good players; Megafox, Espy, etc.
http://smashboards.com/threads/san-antonio-smash-4-thread.371315/
http://smashboards.com/forums/tournament-listings.51/?prefix_id=4
First thread is the San Antonio social thread. Second one lists a lot of tournaments taking place in Texas. Additionally, the Ultra Arcade weeklies on Sundays or was it Saturday? And the weeklies at the Anime Shop that escapes my name on Thursday's. Anyways, you should be able to ask on the San Antonio thread for more info. Otherwise, San Marcos, Austin, Waco, RGV, Corpus Christi all host tournaments as well and I'm sure a lot of other cities do.