I know they all sound the same and it dont really make a hoot a difference which one you plug in, but I just got a set of cords from Rattlesnake Cables and I really like them. Hank offers a bunch of nice colors, and they look elegant. I got them in matching color (copper) to replace the cables that were stolen when my amp was taken, and I know it is dorky but I like it. I like having them easy to see in the set up and take down so I know what is mine and don't forget them and they have a nice weight and excellent build. Hank made them within minutes of me ordering them and I had them in two days. I got a TRS for the two Yamahikos into the Felix, a patch between the poweramp and preamp and a speakon cable. Super nice.