IMO, everything is system-dependent. You simply have to
experiment to find what will work best for you.
PS, the MIGS lasted about five minutes under my amp and cd player.
But I would not have known this if I wasn't willing to try them, right?
Think of them as a link in the reproductive chain, influenced by
your floor, your rack/shelving, the piece you are using them under...
You are simply looking for the best fit, which means "best for you."
