Dbld, My earliest post at the very top of this thread is still operative. Even the slightest change while tweaking in one of my Reality outfitted systems is easily heard, so it's ideal when a system is basically voiced the way you like it, and you're checking out any system alterations. These wires "speak the truth" ,as the old cliche goes.
Judging by how exciting my Reality wired systems sound, I imagine you could really have a ball with Reality in your current super system.
I find that consistently using a single manufacturer's wiring throughout one system usually allows the full benefit of a particular design and material approach.
Any component fine tuning is accomplished separately with tweaking, and need the wiring to be the ultimate conduit of what the system becomes capable of delivering.
The final step is room tuning, once the wiring gets the best through to your speakers.