I drive a bigger variety of cars in a year than most people do in their lifetime (half of which are modded to within inches of usability). I still maintain that the Magnaflow catback in my car does not drone in any particularly offensive fashion. Hatchbacks are more prone to this issue due to their design but generally if you make sure the tips project out beyond a point on the body where it can reflect back into the cabin the issue can be mitigated.
I'm not saying your car didn't drone but I am saying that mine does not and I have the benefit of experience to know I'm not out of line here.
I'm not saying your car didn't drone but I am saying that mine does not and I have the benefit of experience to know I'm not out of line here.
Other than that I have nothing to add other than slicing off the factory resonator and muffler did not in fact make mine sound like the wife's farty Abarth. It does cause headaches though!