I was toying the idea of cutting out the resonator on my 2012 Justa. I know people have done it, but there is not much feedback out there. How loud does it go? I had a 2008 Civic SI and my brother has a 2010 Mazdaspeed3. Both have stock exhaust systems, and both are louder than my justa, but not too loud. I don't wanna be that guy who wakes up the neighborhoods, but I do want the car to sound just a little louder. Also, attention from cops? How willing are muffler shops to do that and what was the cost?