Agree with all above. SR cables provide a live sound and an enormous soundstage that no other cable I have heard can match. PAD is probably a little smoother and laid back than the Accelerator/Precision Reference, so it really a matter of what you want to change/improve in your system.
Joeyboynj is exactly right about the Precision Reference - make sure there are no nasties upstream (CDP, CDP IC, preamp) or you are going to REALLY hear them. Accelerator would be a good bet to start with and go from there.
Joeyboynj is exactly right about the Precision Reference - make sure there are no nasties upstream (CDP, CDP IC, preamp) or you are going to REALLY hear them. Accelerator would be a good bet to start with and go from there.