sinkr, I suggest you just enjoy listening to your Cardas/LCD-3 combo for a few weeks, without changing anything at all.
Then swap back in the stock cable and report back. If there's a difference, it should hit you in the first few seconds - absolutely no need to keep swapping back and forth.
Then swap back in the stock cable and report back. If there's a difference, it should hit you in the first few seconds - absolutely no need to keep swapping back and forth.