Congrats to Retired_Engineer. You will love Chuy's. The white dipping sauce is the best, I always get some to bring home. Be sure to try the Tres Leches cake they have, it is homemade and the best in this area.
@Fallon: I totally and completely agree about the Tres Leches!!! It is the best that I have EVER had anywhere!! And, I love the creamy jalapeno sauce is the best!!
They have a lady who makes it for them. I had her make my oldest one for his birthday a couple years ago. The creamy jalapeno dip, btw, that sounds way better than the white dipping sauce! lol It may have crack in it...