Following your last post, Trackmango, I'd ditto Tvad's recommendation of the APL NWO2. Source and preamp in one. I heard the previous iteration (NW01) play some Rachmaninov, and was overjoyed to actually hear each instrument remain distinct from the others, no matter how complex the music was. Not a hint of compression, or the blurring of one instrument into another, the player maintained a precise orchestration over the music itself in a way I've not heard in any other system.
Best of luck!