Has anyone had the mid-pipe replaced on their exhaust? I've heard it referred to as the mid-pipe and also resonator. Dealer wants about $350 to replace. I've called around to all the muffler shops and none of them can get me pricing for it. I pay cash for my repairs and need to know how much to save up before heading into a shop. I'd like to get an idea if I can expect the muffler shops to be considerably cheaper. I don't want to spend the better part of a day going from shop to shop so any feedback would be appreciated.