How's your mother?

Any one have any experience with Zucable Mother PC's? they seem interesting but I would like to here from some people in the field before I make a decision, are they better on amps, pre's, cdp's?? what are your thoughts(those who have heard these cables) and what have you compared them to? I am considering shunyata python and taipan, David Elrod(the digital one which ever the model number is) which is much more but may be worth it, Jena PC's and now the Zu added to the list. Too many choices!!!!