Spring Arbitron ratings are starting up in a few days, and I want to make sure that my Optimod 8400 sounds as good as it can. Our music format is AC, and I typically try to compare us to the major-market AC stations around us (Atlanta/Birmingham). I'm not looking to be the loudest station. Can anyone offer any starting points, tips or tricks with AC processing on Optimod 8400s? What should I do??? Help! 