Machina Dynamica New Dark Matter CD and Blu Ray tray treatment?


This is a set of adhesive-backed thin plastic pieces that one attaches to one’s transport or player disc tray. The disk rests on them during non-spin mode, but presumably don’t touch the applied thin pieces during playback mode. The company says the new Dark Matter pieces reduces background scattered light from reaching the photodetector, thereby improving performance. 

Anyone tried this product? Please specify transport or player if you have and your impressions. 
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Looks like a simple misdirect to an incorrect webpage link that’s an easy fix. In any event, the website instructions request the potential buyer directly contact Geoff with a list of desired products so Geoff can generate a PP request for payment.
In any event (yeah, I know, a pathetically uncreative choice of words for a follow-up post), his A’Gon ad ordering platform works like a charm. I plugged in an order to try with my Oppo SE-83 Blu-ray player (front loader).
Everything you need to know about NDM is on my main web page, top of the page. 
"Geoff questioned my first language as English at one time..."
geoffkait questions many things, except his own claims. You could say he is a pseudo-skeptic.

Toot-toot!