I'm sure there's more in writing a review than just sound and product quality. I own a naim supernait myself and I can assure everybody that there's nothing "vague" about the controls and that sound has every bit of detail and subtlety you can hope for the money! Especially when you add the hicap PSU! How is it possible to rate 5 stars the inferior NAC 202 and NAP 200 and give 4 stars to the Supernait?? To everyone trying to make sense out of this: ALWAYS TRUST YOUR EARS!