I'm happy with AQ Amazon interconnects and Dragon speaker wire. The sound is clear, fast, and detailed. I haven't spent any real time with the Transparent cables, although I am told they are also quite good. These are all sufficiently pricey that you may be able to request auditions in your system to help you decide.
Audioquest or Transparent?
Here is my curent system: YBA 1 preamp, YBA 2HCDT amp with JMlab MINI utopia speaker. And I have the choice of Audioquest above the caldera and Transparent above the ultra for speaker cable. I want to have the most musical cable and to be able to hear all the micro details. And the cable that suits the most my system. And don't tell me about other cable brand as I only want one of those two brand.