In my previous system with Sonic Frontier/ARC/Pass/Thiel 2.2 system, I had good results with MIT MI330 interconnects and Sumiko OCOS speaker cable. The OCOS is an excellent cable and not expensive. This cable is fast, transparent, and good details, raved by Stereophile a while back. I am not sure if these are still avialable retail. I think I saw them at Cable company (used) for under $100 a while back.