Seakay Linerover LR1000 Power Conditioner

Has anyone reviewed this product? Can someone tell me about it.
I had Linerovers in the past. I do not recall what the model number was. At the time I thought they were the best I had tried and used them for two years. The were replaced by an early Sound Application unit which was faster sounding. This is a mysterious black box inside the outter box style unit but seems well built. To me it was better than the Tice units or various isolation transformers.