I have many questions to cover. I'll try and cover them all. It is not that I am unhappy with the Z2 cables, I'm just thinking (maybe too much and wrongly) that I could do better. I'm looking to enhance the sound in an attempt to squeeze every ounce of performance out of my system. It really isn't lacking or bad, it's just that I want to hear the music in the best possible way. Maybe I have just been reading too many of those reviews and write-ups on all those speaker cables. By the way, are there ever any bad reviews of speaker cables? Be that as it may, I think now that Natalie is right. My weak link may in fact be the cd player. As for interconnects, well this could be another weak link. Between the pre and amp I am using Canare Star Quad (XLR)which I terminated myself. I also have DH Labs Silver Sonic BL-1. CD player to Pre is Better Cables interconnect which I am told is really nothing but Canare Guitar cable. The sound I like is exactly the way the music is live. I think perhaps the Monster z2 cable is somewhat forward or glaring but I must say the bass is not bad.