Horrific_Ending

Ok so i went to the Mustangs by the bay car show today in san diego. And wow a lot of cars that i really liked. But i stopped by this one black 4.0 that was super awesome. It turns out that a older lady was the drive of this beast. It has a nice 3D carbon body kit, cali dream hood, and a lot of goodies under the hood. The one thing tho that really turned me on was her exhaust. I believe she had dual american thunders on. And after i got my dual GT take offs i wasnt going to mess with my exhaust anymore. That was until she started the car! Holy crap those things are loud and just what i was looking for!! Ok here is the problem though, I have grown found of my GT take offs not droning. From what i have read on teh forum a couple people have had a a lot of problems with droning with the american thunders. Now is this a huge problem with a lot of people? what can i do besides putting on resonators? and can you hear the drone outside or is it only when your side the car? If anyone had clips of this it would be great.