Virtual- Slawney may be correct if he meant cost VS performance. In that context, the Whale Elite is a very good cord. However, keep in mind that the Black Mamba isn't close to the performance of the discontinued Cobra or the King Cobra, IMO. I've not heard the latest NBS versions so I can't comment on them. The FIM Gold is the best in my system. All cords listed have their own strengths and weaknesses. You may prefer a particular tonal balance in your system, but the FIM Gold provides the most transparent and dynamic sound I've heard yet. Good luck in your search.