Heh.....too bad I'm not much into music. You can almost enjoy music in the car with all the noise reduction mods I've done. I spend a big part of the time driving with the audio turned off. It's quiet enough now in this car to do that.
After I did all the wind/traffic noise reduction, the noise from the rear wheels was very obvious/irritating. Now I can live with what's left......but that doesn't mean I'm stopping the project. I'm on my second box of carpet squares....I figure I've installed about 35 square feet of carpet, and none in the cabin area.....yet.
I'll keep my guns, my freedom, and my money.....you can keep the "change".