I vaguely remember a good dessert wine from d'Arenberg also.
Today it's a beer, kind of: Hop-De-ranged, Knee Deep Brewing Co. A quad IPA.
Pretty funky knife rest.
Take a look at this topic, there you can fin the link...
Jon, I understand it is very different from a diamond plate. So it will give you feedback and operate more like a whetstone.
Do you need/can to flatten it over time?