I'm guessing it won't be hard to eclipse the Karik
I don't know if it will be _that_ easy. Probably the Resolution Audio will do that, but don't dismiss your trusty Karik too quickly. I like my Karik more than my Quad CDP99 (I doubt if the new version blows away the earlier version, which I have), though the Quad is quite capable, too. Now, I do like the Quad playing through a Northstar DAC better than the Karik--but then, my less expensive Tascam CDR sounds as good as the Quad playing through the Northstar. ...which brings me around to sharing Sufentanil's point of view.
I really liked my Karik, but it was no longer trusty.