Moving up from Cardas Clear


I'm looking for opinions on where to go next from the Cardas Clear cable line. I've got a Meridian MS600/MD600 source (streaming audio), Simaudio P-8/W-8 amplification and Revel Studio 2 speakers. Cabling is all Cardas Clear, including power cords. I'm looking for something equally rich as the Cardas but with a tad more speed, dynamics and excitement.

Any suggestions?
camb
That is the Snake River Audio Mamushi. That is what i meant on my above post .
I moved from cardas clear to shunyata zitron anaconda interconnects. It will image more precisely, is faster, more natural and better balanced in my system. However, if you try them make sure they are well burned in or else you will not be impressed. Speaker cables are Clarity organics.
What's your budget for ICs and powercords? Without cost constraint, for powercords, I'd recommend the Masterbuilt Signatures. For interconnects, the Masterbuilt Ultras (by far).