I used to have a lot of Cyrus kit and my preference was for DNM Reson or better still, Cyrus interconnect between the source and pre-amp. But to connect pre-amp to power amp I found the best interconnect to be Monster M1000. It lets all the detail through but gives a bit of extra body and depth to the sound which can sometimes be lacking from Cyrus equipment. Having just purchased some Cyrus amplification, I'm going back to Custom Cable Services to get some M1000 made to measure. The last time I used them with WBT Midline locking RCA's, they're too expensive now, I've ordered some locking RCA's off fleabay with a 10mm cable entry (it's a thick cable).