I'll be in Dallas for 3-4 days and want to experience what makes Dallas unique (steakhouses? Tex-Mex? ??) from other places. I'll be getting BBQ from Austin/Lockhart and maybe hitting a steakhouse in Houston (Pappas or Killens). I already plan on hitting a few cliche places like Sonny Bryan's and El Fenix. I realize that there is mixed opinions on those places but I'll probably go anyways. What else does Dallas have? Or what is Dallas really known for?