Purchased a SRT 10 truck quad cab Don't particularly care for the exhaust note that it has. Wouldn't mind adding a few Ponies while I'm at it, but that's not the primary motivation. Would like a nice deep throaty rumble. Any experience or suggestions with this? I see Borla and Billy Boat has a system. Sure there's others Is a cat. back enough or should I go with the high flow converters. Appreciate the help and suggestion !