Silnote cables are very good. Not in the upper echelons, but not damaging in any way. I have only had a few Morrows and they are decent. It appears the farther up the chain you just get more of the same wire. Not exactly sure on that, but Silnote does change his metallurgy and configuration.
Much prefer SR, Siltech, and Cardas presently. But, I have a mixed bag of cables so take that for what it is worth. SR are very clean and musical, Siltech are dead quiet but not the end-all in musicality, and Cardas is very musical bit don't overdo their presence as they are not as clear as SR tend to be. PAD, Kubala, Stealth - all wonderful cables as well.