The short answer is that I couldn’t see or hear one, there was nothing within 100 miles that had the system fitted. My friend has an older Octavia vRS with it and Ive heard that many times and it certainly sounds a lot better than mine does.
Skoda have been in touch and are ringing me tomorrow so we’ll see what they say.
Please excuse spelling/typos. Apart from being a clot it turns out I had one on my cerebellum that's now causing various problems!