i have to tell you, after listing again and again, i think the mcintosh sound alot better then the shindo. it gives everything a little more punch. i think i will be selling the shindo. also i have been around shindo products for a year or so, i demo them every day, with every kind of set up at my dealer. im there about a good 6 hrs a week. you really dont need shindo wires to make them any better. though you might want to revers the plug, to change polarity, but i really think the major factor will be in 5 years the mcintosh will still be the same as the day i bought it, and the shindo, we really dont know. and to get parts you have to go to japan, and talk to ken. or his son