I own ML Requests and Krell electronics. As many know this is hard to get right in the highs and cables are critical. I finally settled on the Pure Note brand. They are the smoothest (and most revealing) cables I have yet to hear. The XLR's are on sale now for $400/m (posted in Audiogon). I do not think you will find a better cable at this price or for many times this price.
A search for great cables for electrostatics
Since it is so difficult to lesson to the various cables available to us or not because only a few cables are sold by our local retailers. This forum grants all of us a chance to benifit from the experiences of others. So those who have found cables and interconnects to their liking please share your experiences.