Very cool! Were you also the one who made the replacement PCBs for the G80-5000? I remember seeing them around a few years ago.
PS: On this topic I disagree with you. For brown switches I prefer them on the thin Cherry PCB and without a plate! Black and Blue is better with a plate, no doubt ...
Couple of years ago I made aluminum plates for cherry mx-5000. Some people say they prefer the originality but I can't stand with soft and weak original cherry pcbs.