Anyone heard Teresonic's power cord?

Does anyone have or auditioned Teresonic's power cord? They only sell them now as a custom order, so there's no reviews. I have their silver ICs and they are very "neutral" on the tonality continuum, but I'm wondering about their power cords, if anyone has knowledge. I asked Mike of Teresonic and he says power cords can't affect tonality, but obviously there are a lot of very credible folks in the industry, as well as consumers, myself included, who think or have perceived otherwise (whatever the cause). But please, this is not a thread about that, but a question to anyone who's had a listen to the Teresonic power cord. Thanks,