Ok folks, I've got pix on my member's gallery.
Take a look and see what you think.
I work in video/film production so I'll be hooking up with my audio guy soon to make some proper sound recordings. Can you post.wav or MP3 files in the gallery ? Probably later this week.
Took a nice long drive out to Friendship Indiana yesterday. (about 55 miles each way) I donno about this. ..It's great around town but on the highway under load between 2,000 - 2,500 rpm there's this Looow growl - brrrm tone which I can feel in my chest as much as hear. Kind of reminds me of being in a single engine light plane. Once revs build above that 2,500 mark it sounds great. Since I have a stick I have some control over the sound but I think with an automatic It would get pretty old pretty quick. The sound absorbing matt in the mufflers have definitely packed down some. The system is louder than when first installed. I have to say it sounds waaay bad-*** at full throttle. Sort of like a big sport bike motor only deeper pitched. I also can tell what the motor is doing so shifting is easier without watching the tach. Before you just didn't really hear ANYTHING under 3,500 rpm. I can do much more accurate rev matching on downshifts by ear now. And there's really not much issue with trailing throttle pops or back rapping. Like I said, I donno.

I'm still getting used to it. The car was sooo quiet before it's a very different drive now !
Slim