Cryo treated wires?

I have also heard the huge difference between cryoed and non-cryoed outlets. I have not done cryo on any wires or power cords, but can recall reading a post at Audioasylum suggesting that alloys (ie. power contacts in receptacles) probably respond more to cryo treatment than a non alloy metal with a very high purity. I don't know whether this is true or not, having no experience with it, but simply present the idea in the context of the outlets being very easy to distinguish, with the possibility of improvements in cables and power cords possibly being more subtle.

Ohlala: I think that if you follow my suggestion, for $75 you will definitely be able to draw a conclusion with respect to cryo, at least what it is capable of doing to outlets. Buy a stock Hubbell 5362 (a very good sounding receptacle) which will cost you about $15 and at the same time order a cryoed 5362 from Alan Kafton at Audioexcellence for $60. Put the stock receptacle into your system-ideally with a component plugged directly into it (either amplification or digital) and run it for 3 or 4 weeks so that it is completely run in. Then remove it and replace it with the cryoed receptacle, which ideally you would have installed somewhere else to burn in for the same time period. If you can't hear a difference, you're out $75.
I would bet that you'll probably be buying more cryoed receptacles. Either way, you're going to draw a conclusion.