I got mine done today... I couldn't be happier. I had a local muffler shop weld in a pair of 26" long capped pipes upstream of my mufflers, and they go out on the back side and up over the cans... You can't see them at all from behind the car, and it basically eliminated all of the problem areas. I can drive through my neighborhood or at cruising speed and I have no droning at all between idle up to about 5k rpm. Up there it does come back some, but I'm rarely at that rpm for more than a few seconds, and I don't mind the loudness when I'm at WOT, it was just the cruising speeds that were killing me!
I did quieten down the entire system, but that's ok, it still has the deep rumble that I like, just not at neighbor waking volumes...
