Shunyata Everest vs Audience

I have scoured reviews and forum posts and cannot find a single detailed comparison of the Shunyata Everest and Audience's top distributors/conditioners like TSSOX or AR-6 T-4 or AR-12 T-4. Does anyone know if such a comparison exists? If not, can anyone offer an opinion about the specific sonic differences, and which one they think is better? I realize these kinds of things are terribly system-dependent and subjective. But I am interested to hear others' opinions.

I currently have a Shunyata Denali V1 and have always loved what it does for the sound. I am tempted to buy a used T4 because it's a good bit less money than an Everest. But I don't know if audiences top dog is as good as Shunyata's top dog, or whether they do very similar things sonically. Or are they different flavors?

Thanks