Gulinias, my feeling is that there's is not going to be a dramatic difference between the cables. I've got Ananconda and Python Helix in my setup including a ananconda CX for use on my V-Ray II. My advise would be to look at your priorities and budget. If you've got a limited budget and your power cord on the transport or amps have yet to be upgraded I might go with the Python Helix option instead. If you've already got decent power cords than go with the new CX series.
Helix Alpha Python compared to Black Mamba CX
I am looking for a a cable to use for my dac and I wondered if anyone had experience with both cables. I can get the two for roughly the same cost the mamba bew and the Python used. I also wonder what per centage of Python CX the Black mamba CX is