More fun with cables..
Here's another two more attempts at a cable.. one a mini-mini, another a mini-RCAs. Both of them making use of stranded 20 AWG silver-clad-copper with teflon jacket, more eBay special RCA jacks, and gold-plated Radio Shack jacks (waiting for Parts Express to get in their shipment of Neutrik parts). The mini-mini is using a 4-wire Litz braid, the mini-RCA is a plain twisted pair.
Think I'm getting the hang of this cable fabrication...

