Waiting on a new switch for my table (I have a temporary switch in place) but when that comes in and is replaced and I rebuild the table I am going to give this new tweak a whirl.

I have a Herbie's Audio Lab Super Black Hole here which I use rarely any more as I just don't listen to digital much at this stage. It is a dual layer mat consisting of a very thin top layer of carbon fibre on top of a similarly thin layer of silicone. Designed specifically to reduce vibration.

So I've punched out and am ready to go. I also have an original Herbies Grungebuster CD Mat that I've also punched out. It is an extremely thin rubber material with a bit more adhesive on the underside and I may place a piece of that underneath the Black Hole material to prevent it from rotating or slipping underneath the ball bearing.

Will report back with results when it happens.