Recently picked up a 2014 Octavia Diesel Manual VRS and wow, I love it. However the sound quality is just awful! I don't have Canton, but I did upgrade the mib1 head unit to the mib2. After a lot of kind advice and money spent with local car audio shops, there's been virtually no improvement. I could only find one success story on Briskoda, but that person was upgrading 10 years ago with Canton as a base which appears very different to work with. I would really appreciate any advice or ideas on what I can buy for the best quality sound (speakers, amps, subs, dsp, etc.) Even shop recommendations in the North of England, since the known good ones are far in the South, and it's not practical for me to leave my car with them for a week. Thank you very much :)