i am looking to get the mazda cbe for my speed. Ive seen the video that is posted in the "how to" section (http://www.mazdas247.com/forum/showthread.php?t=123682136) the exhaust sounds great, but can anyone tell me how much louder the mazda cbe is compaired to stock? At first I was looking into getting the Cobb cbe, but after emailing them I found out it is only a tiny bit louder than stock. I am looking for something with a bit more volume and has the muffler in the middle of the pipe so you cant see a fat cylinder hanging below the bumper.