I've been really impressed with the Veritas Cables Argentum R interconnects I got a few months back. It's a small new brand that sells direct on US Audio Mart. Not the cheapest cable I own, not the most expensive either, but possibly the best value for the sound I get from it.
Also had good results from other small brands I've used over the years, including Audio Art, Triode Wire Labs, and the affordable Signal Cable. My experience is that all of these small brands give you much more bang for the buck compared to the giant brands like Audioquest who spend a ton of money on marketing. With the small brands more of your purchase price goes into the actual materials and construction of the cable instead of ads in Stereophile and on every audiophile blog.