Looking for a good Tex-Mex restaurant that also has a good tequila selection? Emphasis on good tequila.

I am in the Cypress area but will travel anywhere in the Houston area for a restaurant with a good tequila selection. And by good tequila I am talking about additive free brands such as Ocho, Wild Common, G4, Volans etc. Most I've come across only have Patron, Don Julio, Herradura and Casamigos. None of which are really bad tequilas, well except for Casamigos, but not really good tequilas either. Pappasitos is usually pretty good but looking for a change to more of a smaller restaurant. Thanks.