You are under the premise that everyone likes to listen to their music sufficiently loud all the time. Denon makes very good receivers, but they like to be turned up, and really only come alive when turned up; that is why they are great for home theatre. Who likes to watch movies with the volume muted anyway? Rotel and Arcam receivers are considered very musical because not only do they sound exceptional at high volume, they also have great detail and dynamics at low volume, which Denon lacks. I love my music loud, but not all the time. The difference is not distortion, but due to the way the transformers and amp sections were designed to deliver power. It is sort of like the way different car engines deliver torque and horsepower at differing engine rpm. Some cars are great for city driving, while others thrive on the highway, and still there are those that are great for both city and highway driving.
I thought Rotel was married to B&W...nevertheless, it always give me satisfaction to hear a fellow audio fanatic being completely happy with their gear...of course, that is until the next upgrade.
Ohmage.