Hiya! With the RS now becoming the oldest car in my garage by quite some margin and a TT with the great B&O system joining the party, I was wondering what my options are for upgrading the sound system in the RS4. I certainly don't consider myself an audiophile but I like to think I'm pretty capable of noticing a higher quality sound system. I've heard that even a fresh set of Bose Speakers that come with the car can be tinny so are there options, specifically for the cab since it has a different speaker layout, that give a more modern and quality sound that will fit in my car. I'm using the original RNS-E headunit with a Dension GWP1 to connect my phone via bluetooth. Thanks!