Jejaudio:
Have you given any thought to switching out the shelves on your rack (assuming they are removable) with epoxy resin shelves? Or you could make individual platforms to put under each of your components on top of the existing shelves. That stuff is a pain to cut though. I'm sticking to using phenolic resin laboratory tops for my purposes since it can be cut with a regular carbide tooth blade.
Have you given any thought to switching out the shelves on your rack (assuming they are removable) with epoxy resin shelves? Or you could make individual platforms to put under each of your components on top of the existing shelves. That stuff is a pain to cut though. I'm sticking to using phenolic resin laboratory tops for my purposes since it can be cut with a regular carbide tooth blade.