Normally, it's better to stay within the same 'family' of cables whenever you look to upgrade. Noting that you have AudioTruth speaker cables, you might consider some of the higher rez AudioTruth interconnects. I have followed this general principle with my system. I want to hear every nuance of information contained on cd or vinyl. I enjoy the utmost in clarity and resolution. I've auditioned numerous cables and decided to purchase Nordost SPM interconnects and speaker cable. It's pretty pricey stuff but delivers everything I want in audio reproduction. It might be a good idea for you to call 'The Cable Company' to try a variety of cables before you make your final decision. They were the ones to introduce me to the SPM's. Good luck...
