I only wish they were a bit nicer to badly done material or too hot vocals. Good tracks are really good. In my library its about 70% good and 30% bad tracks.
Looking forward to fix this with a tube amp.
Im currently waiting for my Sony LOD to arrive. I wonder what improvements it will bring. Whats everyones experience with LODs? Using the headphone out and double amping i get a very similar tonality but more of a 3d sound with the fiio e12