Anyone uses Furutech NCF Cable Booster or Clear Line with Regenerator?

Has anyone use Furutech’s NCF Cable Booster or Clear Line with their Regenerator? Where along the power-line path have you used it? For the Power Plant’s power cable at the wall end or regenerator end? For the amplifier’s power cable at either ends?

What about plugging in one of the Clear Line into an unused socket like the picture below for another box?

Here’s a review on this interesting tech. They’re not just cable lifters. The NCF tech is very intriguing. Here’s a review on the NCF Cable Booster:

Furutech Booster Review

And a review on the NCF Clear Line:

https://6moons.com/audioreview_articles/furutech10/