im on a budget build and i really want that classic boxer sound i just dont have the 1000 bucks to drop on an exhaust.the nameless set up it perfect just heard it was loud.my last car was way to loud so i need a queiter setup. now they have their kit with mufflers and they are claiming 20 db lower idle and 10 at wot. just wondering if anyone has this setup? if so how is the drone if any a highway speeds and daily driving in cabin noise? youtube videos do no justice...