I am gonna sound like a HUGE old man here, but now that the engine doesn't sound like a diesel, I am noticing that I wouldn't mind quieting the exhaust some more. Right now a have an aftermarket replacment turbo style muffler, not real loud. What I was wondering: is there a good straight through muffler (inexpensive) I could add to the system that will not result in it sounding like a lawnmower as so many glass packs seem to do? I won't add another turbo muffler cause its too much restriction, but I really don't care to have so much exhaust noise. I would much rather hear the stereo or the rocks under the tires.