Where can I purchase rare, artisanal or unusual tequilas in Dallas?
I can't speak specifically to their tequila selection, but the Sigel's at 3209 N. Fitzhugh has a good selection of artisanal bourbons, scotches, etc. So they may well have a similar collection of tequila.
I deal with them mostly on wine, but I've found them to be quiet helpful on the phone. (214) 635-3162