The Morrow audio MA4 cable seems to be breaking in nicely. For those interested I will be shipping my C1s back to Raidho for an upgrade to the new C1.2. This will basically give me a brand new speaker: new tweeter, new woofer, tweaked crossover and new rear panel, taking a nearly 10 year old model and making it brand new and up to date. I am definitely thrilled about this.