I'm self employed, so my boss is a jerk. He sends me to places like Crudistan on short notice for weeks at a time. Never anywhere like the South of France or Ibiza.
I can tell you that my tastes in music are rather narrow, so my experience is to be taken with a grain of salt.
I think the Modwright upgrade greatly improved the dynamic contrast of music and enhances my experience of large ensemble music; inner detail seems to have exactly the right heft and music like the Poulenc Harpsichord Concerto have astonishing depth. Roxana Panufnik's "A Violin For All Seasons" is breathtaking. I play violin (badly). The timbre and pitch are very close to the real thing. Subtle arpeggios are clear and distinct. If you listen to complex music, the HAP mod will be a revelation.
If you have specific questions, I'll do my best to answer them.