I like a balance of AN Copper and Silver cables. ISIS and Sogon interconnects. SPx speaker cables. ISIS mains cables. In fact I can take that a step further. The internal wiring for my speakers is also a mix—Lexus for the woofer and midrange, SPx for the tweeter. The only non-AN cable in my system is an Ocellia Silver power cord for my phono preamp. For whatever reason the Ocellia sounds better than ISIS in that spot.