Ok they state that vibration gets into the audio path somehow ... they don't say how ... guessing maybe connectors rubbing, mag fields interacting, open air inductors moving, poor solder joints?

Next .. Why they are going to these lengths ... is it audible or to get killer specs ...

I just find the whole thing over the top ... The only time amp vibration annoys me is when the transformer audibly vibrates the case. But ... maybe some of you have actually have experienced this.