Best DIY power cable. Why not make?

@goose, I agree!
I have not tried the following power cord however it looks to me like it should be very good. This has been posted several times by Williewonka (Audiodon member): http://image99.net/blog/files/category-002ahelix-power-cable.html

@sophie999, I not sure that you are going to accomplish a better sound using the various gauges of Duelund wire, I suppose one never knows for sure unless they experiment.
With that said here is what I'm currently using: Duelund tinned - copper in cotton oil impregnated wire. 16 gauge going to my top speaker terminals and 12 gauge going to my lower speaker terminals. Terminated with the KLE Bananas, and I used WBT with 4% silver solder.
Twist every two inches and every foot, hold in place with a small piece of heat shrink. Color code the + and - ends with red and black heat shrink. If you want, use a carbon fiber jacket on the outside of the speaker cables to further reject interference.
I've been told that the New OYAIDE TUNAMI NIGO V2 wire sounds better than the Duelund wire and I have some on order however I have not received it yet, probably another two week wait or longer.