Has anybody Cryo'd their complete amp-results?

Thanks all. It's very clear the risk is too great. I better stick with cables and interconnects only. There is no way I would get a guarantee from the cryo treatment people, and the amps are too dear to my musical heart(Wavelength Napoleons) to take such a risk. it's just the tweaker bug in us wondering if the step is worth it.
Once again thank you all for the great guidance.
Have a great weekend
Neville