@geraldedison, click on my user name, click on my market feedback, click on send message. Thats one way to send a PM.
I currently own an 8' pair of the HiDiamond 8 speaker cables and find them to be very good (they are listed for sale on another site because with a system change in system two I need longer speaker cables). The Reveal speaker cables are good but in my system I would not say they are better. The Reveal speaker cables will be in the ball park and will mate nicely with the Reveal XLR's and in your system you might prefer the Reveal speaker cables if there is good synergy, you never really know until you try it.
Are you referring to the MC-0.5 Wave Guides or the MC-6 Power Distributer?
I think you are referring to the MC-05 Wave Guides, which can and in many cases take a system to a higher magnetic conduction sound that many prefer as long as it doesn't interfere with noise blocking technologies that some power cords and/or power conditioners utilize.