Luminous Audio tech, Coincident, JPS, Homegrown

Will owners of these speaker cable brands please come forward and let me know how they sound and what is in your system. I am particulary interested in staying below the $500 mark for double run biwire 6-8 foot. Will connect to McCormack DNA .5 and Von Schweikert VR4s.

CST .5 and Synchestra as well as silver lace are some close to the budget if used I guess. I don't know if the DIY Risch designed stuff will compete, any thoughts?

Thanks

Bixby