I'll be staying in Dallas at the Hyatt in two weeks, for a week. I get soooo tired of convention-type fare for lunch, and the places they want to drag us for dinner are commercial, bland, safe ... Any places anyone can recommend that are some combination of edgy, interesting, ethnic, local? I'm open to almost anything as long as I'm likely to be the only out-of-towner in the place! Walkable, light rail, or short cab ride from the Hyatt would be big plusses too! Thanks!