In fact, I am quite satisfied with the performance of my system. I mainly listen to classical piano, I love Chopin, but also to more modern solo or not very orchestrated piano: Keith Jarret(Runes and many others), Strelinski, Nevski, Hein Hansen, Olafur Arnad.... also soft jazz, Coltrane, Miles Davis( ascenseur pour l'échafaud), Duke Ellington.... Autunm leaves album Something Else's....ect. However, reading blogs discussing sound systems of 20k, 50k and more I always wonder if I put so much money into it would I see the difference. This is surely a question that many readers ask themselves....