I'd like to see the local ldl used during on air segments, during programming. The on air ldl includes traffic, an air quality report, and a pollen report. Theses are missing during original programming, or when the ldl is glitchy, or missing, and it uses the national one. They, for whatever reason, keep it going during WU, even on the late night repeats. But in a more simple answer, the local ldl for sure.