I've always wondered how many resonators you could have (or why an exhaust made of resonators doesn't exist).
I have a 2.5" exhaust with a fake cat, no resonators, and it's broken in the middle. I drive it 50+ miles a day, and I hate the noise. But I'm too cheap to fix it since this is my winter beater and I'm too much of a novice at welding.
Surprisingly (and I'm jinxing myself here) I never get bothered by the cops in the gvr4, and I drive like a real douche. Must be because the car appears completely stock besides the large muffler (I wish it was a dual-tip muffler to look more stock).