Quad ESL 57's...Best Spkr Cable?

In my opinion after going through dozens of cables, I found that in my system (Martin Logan Prodigy) only two brands came out on top:
The Nordost Valhalla and the HMS Grand Finale MK II. I feel that electrostats need cables with a fast signal propagation. And both cable brands really bring out the best of ESL.

Chrsitain Brouwer
HMSCables

Mr Brouwer,

Did you try the Magnan Signature?

Are you related to Brouwer the mathematician?

My thanks go out to all who chose to honor my question with their opinions and expertise... R.L.

So far the best I have used is MIT 750 Tube Terminator.Very Holographic.

just wondering if you tested any of the flat cables, thanks paul