OK. Installed the 14568 JDM/Magnaflow c/b back on 2/19/02(1,500 miles ago) and it sounds great--quiet at idle but it has a strong, low growl at WOT--no drone at cruise.
Btw, Masterloggie came by my home last night to show-off his new 'full-boat' JDM exhaust system. His is louder with the headers but still smooooooooth. He had just returned to middle Ga. from the pentagon--11 hours drive, one way .