I want to do my cat-back exhaust, currently I have the stock h pipe. If I went with 2 chamber flows cat back would it be too loud? I realize it should sound quiet next to some of your guys' exhaust, but I want to be able to easily have a conversation and listen to the radio. Do you guys recommend 2 chamber or 3 chamber. Would 2 chambers with a stock h sound quiet also? I dont want quit .. just not so loud I cant hear my passangers easily.