I know it's a little late for you, but maybe for the next time you're in the mood, I recommend Bonzai in New Braunfels on Walnut. It's about a quarter mile west of I35 in the shopping center with At Home, across the street from HEB. Also Shogun in the Creekside area next to Buc-ee's is pretty good, and little nicer, but more expensive.
I live in Schertz, so I tend to go into New Braunfels in my leisure time more than San Antonio.