After struggling to choose a reasonable amplifier for HD800, I narrowed down the options to three candidates: 1) RWA Corvina / 2) RWA Cassabria / 3) AnalogDesign Svetlana 2. Since Svetlana is hard to get in US, I am inclined to have RWA's products, specially Corvina unless Cassabria has a remarkable improvement against Corvina.
Assuming I will have either Corivna or Cassabia, I would like to know what balanced cables people does usually recommend. Based on many advices and my own research about the cables, it seems the followings are pretty strong candidates.
Moon-Audio Black Dragon v2
Double Helix Molecule
I also heard it is not a good idea to have silver cables for HD800. It would really help me if someone indicates me the full name of cables with where I can purchase it (ex. URL). My budget is maximum $350 for the cable, but prefer to getting a cheaper one unless sound qualities are not that much different.