I ma going to give you my "Old Man " opinion.
YOU don't care about noise... Fine, Does anyone around you?
These stupid noise laws came about from people being azzholes at the lakes and being obnoxious douches... If people would have just been cool and limited the screaming, noise laws wouldn't exist.
Just like the dipshits with the diesel trucks, the exhaust is just one more thing that is being abused and it's going to screw it up for everybody...
Dry is cool, but the noise gets old quick.