PS Audio Lab Cable Vs Shunyata

Just a qestion here but since the ps600 is pretty much your own power station is there any real need to use anything other then the p.c. provided to it? The power is going to be re-generated anyway you slice it as long as it is there and it has to be able to supply the max. rating or UL. wouldn't let them sell it with the unit. I could be totally wrong here so if anyone else could chime in I would like to know.

yes, but the power plant re-generates the power for a pure sine wave regardless of what was presented to it at the input so how does this work? It seems that no matter what you are going to see the same thing at the output. I understand p.c.'s make a difference, I have bought one for my c.d. player that does great but I did not see how the one between the wall and the PS600 would be relevent. If it is then it is, I was just wandering why. Thanks.

Thanks Mikeam, that explains things for me.I am thinking of one of these for my next upgrade. I am currently using power wedge 116 but every one says this thing is better than any other "power product" out there.