Oh yeah, Mantisory. The Black Cube was my first "real" phono stage after getting back into separates about 6 years or so ago. Though a VERY sound component for the dough, the K&K will perform so as to make you forget all about the Black Cube. The soundstage size, depth, and clarity alone is just so much better that the comparison, in this and almost all other performance areas, is really an exercise in fruitlessness. Buy the K&K with confidence. There was a time when a used K&K would be hard to sell. Now that the word is out, they sell QUICKLY. Thus, any previous concerns with respect to resale seem to have vanished.