I have an '09 Charger SXT with the 3.5L V6, and I was wondering what is the best option for me? I'm looking for a good sound, but I don't want it to be the annoying scream that most V6's are infamous for. I want a good little rumble at idle, and something that lets you know it's there at highway speeds. Should I leave the resonators on with the new system, or not? I want to invest about $700 in the exhaust at most.