Nick-
Never been to Lola's or Aurora, though I have only heard great things about both. (Lola's especially.)
Such places never fit into the after-work expense account, partner on Atkins plan.
Dallas, like most sprawling "Sunbelt" cities, but maybe more so, is hard to figure out when you are looking for more humble fare. The dichotomy between "going out" (dining at a place sporting valet parking at a Disney-like stand alone structure floating in a sea of parking lot by the tollway, with amazing examples of youth/plastic surgery/tailoring at the bar, and often, quite good but really packaged food/service) and just grabbing something to eat is, I think, more marked in Dallas than anywhere else I've spent much time.
I stumbled onto a few decent Indian and Japanese options among the strip malls of Frisco, Plano, etc. (I assume money and technology brings plenty of both to Dallas, and they need to eat) but usually had a hard time finding info or getting a grip on what's where.
Though I've spent plenty of time in Dallas, and only a little time in Houston, for example, I had a much easier time finding interesting stuff to eat in the latter town -- though I do get the impression that D does better the higher end you go, and that Houston seriously suffers at the mid-high level because of Pappas' hegemony.