Thanks, @larsman for your input. If I could find a Black Dragon cable used, yeah that would be ideal. I’ve also been considering contacting Patrick Cullen as he built me a pair of jumper cables for a pair of monitors I used to own.
@mahgister Yes, the idea that a pair of headphones could match the sonic quality of my electrostatic speakers is highly unlikely. I however want a pair of headphones as I can use them in a variety of applications other than just my reference stereo.